developer-tools
65+ free in-browser developer tools (JSON, Base64, JWT, hash, regex…) callable over MCP.
Should I use this
Quality & Safety
Findings (31)
- HIGHTool poisoning patterns detected
- MEDIUMTool 'lorem' description contains placeholder textin lorem
- LOWTool 'url-encode' doesn't follow camelCase/snake_casein url-encode
- LOWTool 'html-entity' doesn't follow camelCase/snake_casein html-entity
- LOWTool 'yaml-json' doesn't follow camelCase/snake_casein yaml-json
- LOWTool 'json-ts' doesn't follow camelCase/snake_casein json-ts
- LOWTool 'json-csv' doesn't follow camelCase/snake_casein json-csv
- LOWTool 'number-base' doesn't follow camelCase/snake_casein number-base
- LOWTool 'http-status' doesn't follow camelCase/snake_casein http-status
- LOWTool 'css-minify' doesn't follow camelCase/snake_casein css-minify
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"developer-tools": {
"url": "https://programmes.net/mcp"
}
}
}Remote endpoints
https://programmes.net/mcpstreamable-httpWhat it can do
Tool inventory
Tools (59)
🟢json(operation, input, options)
Format, minify, validate and convert JSON.. Operations: "format" — Pretty-print JSON with a configurable indent.; "minify" — Strip all insignificant whitespace from JSON.; "validate" — Check whether the input is valid JSON, reporting the error location.; "repair" — Best-effort repair of common JSON mistakes (trailing commas, single quotes, unquoted keys).. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"format",
"minify",
"validate",
"repair"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/json)."
}
},
"required": [
"operation",
"input"
]
}⚪base64(operation, input, options)
Encode and decode text in Base64, Base64URL, Base32, Base58, Base85 and hex.. Operations: "encode" — Encode text into the chosen format.; "decode" — Decode text from the chosen format back to plain text.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"encode",
"decode"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/base64)."
}
},
"required": [
"operation",
"input"
]
}🟢url(operation, input, options)
Parse, validate and normalize URLs.. Operations: "parse" — Break a URL into its component parts.; "validate" — Validate a URL and run basic security/heuristic checks.; "normalize" — Normalize a URL (drop default ports, sort query params, strip trailing slash).. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"parse",
"validate",
"normalize"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/url)."
}
},
"required": [
"operation",
"input"
]
}⚪url-encode(operation, input, options)
Percent-encode and decode URL strings.. Operations: "encode" — Percent-encode a string.; "decode" — Decode a percent-encoded string.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"encode",
"decode"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/url-encode)."
}
},
"required": [
"operation",
"input"
]
}⚪jwt(operation, input, options)
Decode JWT header and payload (no signature verification).. Operations: "decode" — Decode a JWT into its header, payload and signature.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"decode"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/jwt)."
}
},
"required": [
"operation",
"input"
]
}⚪html-entity(operation, input, options)
Encode and decode HTML entities (named, decimal, hex).. Operations: "encode" — Encode text into HTML entities.; "decode" — Decode HTML entities back to plain text.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"encode",
"decode"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/html-entity)."
}
},
"required": [
"operation",
"input"
]
}🟢hash(operation, input, options)
Compute MD5, SHA-1/256/384/512, CRC32 and HMAC digests.. Operations: "hash" — Hash text with the chosen algorithm.; "hmac" — Compute an HMAC digest (SHA algorithms only).. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"hash",
"hmac"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/hash)."
}
},
"required": [
"operation",
"input"
]
}🟢uuid(operation, input, options)
Generate and inspect UUIDs.. Operations: "v4" — Generate one or more random (v4) UUIDs.; "v3" — Generate a name-based (v3 / MD5) UUID.; "parse" — Parse a UUID and report its version, variant and (where present) timestamp.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"v4",
"v3",
"parse"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/uuid)."
}
},
"required": [
"operation",
"input"
]
}⚪password(operation, input, options)
Generate strong random passwords and estimate their strength.. Operations: "generate" — Generate a cryptographically random password.; "strength" — Estimate the entropy and strength bucket of a password.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate",
"strength"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/password)."
}
},
"required": [
"operation",
"input"
]
}⚪random(operation, input, options)
Generate cryptographically secure random strings.. Operations: "generate" — Generate a secure random string from a chosen pattern.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/random)."
}
},
"required": [
"operation",
"input"
]
}⚪case(operation, input, options)
Convert text between camelCase, snake_case, kebab-case and more.. Operations: "convert" — Convert text to a single chosen case.; "all" — Return every supported case transform at once.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"convert",
"all"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/case)."
}
},
"required": [
"operation",
"input"
]
}⚪slugify(operation, input, options)
Turn arbitrary text into a clean, URL-safe slug.. Operations: "slugify" — Generate a URL slug from text.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"slugify"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/slugify)."
}
},
"required": [
"operation",
"input"
]
}⚪yaml-json(operation, input, options)
Convert between YAML and JSON.. Operations: "yaml-to-json" — Convert YAML to JSON.; "json-to-yaml" — Convert JSON to YAML.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"yaml-to-json",
"json-to-yaml"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/yaml-json)."
}
},
"required": [
"operation",
"input"
]
}⚪json-ts(operation, input, options)
Generate TypeScript type declarations from a JSON sample.. Operations: "generate" — Infer TypeScript interfaces/types from JSON.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/json-ts)."
}
},
"required": [
"operation",
"input"
]
}⚪json-csv(operation, input, options)
Convert between JSON and CSV.. Operations: "json-to-csv" — Convert a JSON array/object to CSV.; "csv-to-json" — Convert CSV to a JSON array.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"json-to-csv",
"csv-to-json"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/json-csv)."
}
},
"required": [
"operation",
"input"
]
}⚪color(operation, input, options)
Convert colors between HEX, RGB, HSL, HSV and CMYK.. Operations: "convert" — Convert a HEX color to every supported color space.; "palette" — Generate a color harmony palette from a base color.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"convert",
"palette"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/color)."
}
},
"required": [
"operation",
"input"
]
}⚪number-base(operation, input, options)
Convert numbers between binary, octal, decimal and hex.. Operations: "convert" — Convert a number from one base to all supported bases.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"convert"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/number-base)."
}
},
"required": [
"operation",
"input"
]
}⚪chmod(operation, input, options)
Convert between octal and symbolic Unix file permissions.. Operations: "octal-to-symbolic" — Convert octal permissions (e.g. "755") to a symbolic string and description.; "symbolic-to-octal" — Convert a symbolic permission string (e.g. "rwxr-xr-x") to octal.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"octal-to-symbolic",
"symbolic-to-octal"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/chmod)."
}
},
"required": [
"operation",
"input"
]
}🟢http-status(operation, input, options)
Look up and search HTTP status codes.. Operations: "lookup" — Look up a single status code by number.; "search" — Search status codes by number, name or description.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"lookup",
"search"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/http-status)."
}
},
"required": [
"operation",
"input"
]
}⚪css-minify(operation, input, options)
Minify or beautify CSS.. Operations: "minify" — Minify CSS (strip comments and whitespace).; "beautify" — Beautify CSS (one declaration per line, indented).. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"minify",
"beautify"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/css-minify)."
}
},
"required": [
"operation",
"input"
]
}🟢curl-converter(operation, input, options)
Convert a curl command into fetch / Python / Node snippets.. Operations: "convert" — Parse a curl command and generate code snippets.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"convert"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/curl-converter)."
}
},
"required": [
"operation",
"input"
]
}⚪sql(operation, input, options)
Format and minify SQL.. Operations: "beautify" — Beautify SQL with newlines before clauses.; "minify" — Minify SQL to a single line.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"beautify",
"minify"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/sql)."
}
},
"required": [
"operation",
"input"
]
}⚪xml(operation, input, options)
Pretty-print or minify already-serialized XML, and highlight it.. Operations: "format" — Pretty-print XML with the chosen indent (server-safe string transform).; "minify" — Collapse whitespace between XML tags (server-safe string transform).. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"format",
"minify"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/xml)."
}
},
"required": [
"operation",
"input"
]
}🟢html(operation, input, options)
Format, minify and validate HTML.. Operations: "format" — Pretty-print HTML.; "minify" — Minify HTML (strip comments and collapse whitespace).; "validate" — Check HTML for unclosed/mismatched tags.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"format",
"minify",
"validate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/html)."
}
},
"required": [
"operation",
"input"
]
}🟢markdown(operation, input, options)
Render Markdown to HTML, build a TOC and compute statistics.. Operations: "render" — Render GitHub-flavored Markdown to sanitized HTML.; "toc" — Extract a table of contents from Markdown headers.; "stats" — Compute document statistics for Markdown/plain text.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"render",
"toc",
"stats"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/markdown)."
}
},
"required": [
"operation",
"input"
]
}🟢timestamp(operation, input, options)
Convert and inspect Unix timestamps and dates.. Operations: "to-date" — Convert a Unix timestamp (seconds) to a full date breakdown.; "parse-date" — Auto-detect and parse a date/timestamp string.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"to-date",
"parse-date"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/timestamp)."
}
},
"required": [
"operation",
"input"
]
}🟢cron(operation, input, options)
Describe cron expressions and compute upcoming run times.. Operations: "describe" — Produce a human-readable description of a cron expression.; "next-runs" — Compute the next N run times for a cron expression.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"describe",
"next-runs"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/cron)."
}
},
"required": [
"operation",
"input"
]
}🟢regex(operation, input, options)
Test a regex against a string and apply replacements.. Operations: "test" — Find all matches of a regex pattern in a test string.; "replace" — Replace regex matches in a string.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"test",
"replace"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/regex)."
}
},
"required": [
"operation",
"input"
]
}⚪lorem(operation, input, options)
Generate placeholder text in several styles.. Operations: "generate" — Generate lorem ipsum (or themed) placeholder text.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/lorem)."
}
},
"required": [
"operation",
"input"
]
}🟢word-count(operation, input, options)
Count words/characters and compute readability statistics.. Operations: "count" — Compute basic text statistics (words, characters, sentences, etc.).; "readability" — Compute readability scores (Flesch, SMOG, Coleman-Liau).; "keywords" — Compute keyword density for the text.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"count",
"readability",
"keywords"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/word-count)."
}
},
"required": [
"operation",
"input"
]
}🟢diff(operation, input, options)
Compute a line-by-line diff between two texts.. Operations: "compare" — Diff two texts and return the lines plus statistics.; "unified" — Produce a unified-diff text between two inputs.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"compare",
"unified"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/diff)."
}
},
"required": [
"operation",
"input"
]
}⚪bcrypt(operation, input, options)
Hash and verify passwords with bcrypt.. Operations: "hash" — Hash a password with bcrypt at the given cost.; "verify" — Verify a plaintext password against a bcrypt hash.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"hash",
"verify"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/bcrypt)."
}
},
"required": [
"operation",
"input"
]
}⚪wifi-qr(operation, input, options)
Build the standard WIFI: payload string for a WiFi QR code.. Operations: "payload" — Build the WIFI: payload string a phone scans to auto-join a network.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"payload"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/wifi-qr)."
}
},
"required": [
"operation",
"input"
]
}🟢gitignore(operation, input, options)
Generate a combined .gitignore from template keys.. Operations: "generate" — Combine one or more template keys into a .gitignore.; "templates" — List the available .gitignore template keys.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate",
"templates"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/gitignore)."
}
},
"required": [
"operation",
"input"
]
}🟢contrast(operation, input, options)
Check WCAG contrast between a foreground and background color.. Operations: "check" — Compute the contrast ratio and WCAG pass/fail for a color pair.; "best-text" — Pick black or white text for the best contrast on a background.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"check",
"best-text"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/contrast)."
}
},
"required": [
"operation",
"input"
]
}🟢image-base64(operation, input, options)
Build and parse base64 data URIs and embed snippets.. Operations: "build-snippets" — Build HTML/CSS/Markdown snippets from an existing data URI.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"build-snippets"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/image-base64)."
}
},
"required": [
"operation",
"input"
]
}⚪json-schema(operation, input, options)
Infer a draft-07 JSON Schema from sample JSON.. Operations: "generate" — Infer a draft-07 JSON Schema from sample JSON. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/json-schema)."
}
},
"required": [
"operation",
"input"
]
}🟢cidr(operation, input, options)
Parse a CIDR block into its network, broadcast and host range.. Operations: "calculate" — Calculate the network, broadcast, mask and host range for a CIDR block.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"calculate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/cidr)."
}
},
"required": [
"operation",
"input"
]
}🟢user-agent(operation, input, options)
Parse a User-Agent string into browser, engine, OS and device.. Operations: "parse" — Parse a User-Agent string into browser, engine, OS and device details.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"parse"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/user-agent)."
}
},
"required": [
"operation",
"input"
]
}⚪color-palette(operation, input, options)
Generate harmony, shade and tint palettes from a base HEX color.. Operations: "generate" — Generate harmony, shade and tint palettes from a base HEX color.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/color-palette)."
}
},
"required": [
"operation",
"input"
]
}🟢password-strength(operation, input, options)
Analyze a password and estimate its entropy, strength and crack time.. Operations: "analyze" — Analyze a password and estimate its entropy, strength and crack time.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"analyze"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/password-strength)."
}
},
"required": [
"operation",
"input"
]
}🟢jsonpath(operation, input, options)
Query a JSON document with a JSONPath expression.. Operations: "query" — Evaluate a JSONPath expression against a JSON document.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"query"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/jsonpath)."
}
},
"required": [
"operation",
"input"
]
}⚪totp(operation, input, options)
Generate a time-based one-time password (TOTP) from a base32 secret.. Operations: "generate" — Generate the current TOTP code for a base32 secret.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/totp)."
}
},
"required": [
"operation",
"input"
]
}🟢data-size(operation, input, options)
Parse a data size and convert it to bytes plus decimal and binary units.. Operations: "convert" — Parse a data size and convert it to bytes, decimal and binary units.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"convert"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/data-size)."
}
},
"required": [
"operation",
"input"
]
}🟢mime(operation, input, options)
Look up MIME types by file extension or MIME type.. Operations: "lookup" — Search MIME types by extension or MIME type.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"lookup"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/mime)."
}
},
"required": [
"operation",
"input"
]
}⚪sort-lines(operation, input, options)
Sort, reverse, deduplicate and clean up lines of text.. Operations: "process" — Sort, deduplicate and clean lines of text.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"process"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/sort-lines)."
}
},
"required": [
"operation",
"input"
]
}⚪jwt-encode(operation, input, options)
Sign a JSON payload into a JWT with an HMAC secret.. Operations: "sign" — Sign a JSON payload into a JWT using an HMAC secret.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"sign"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/jwt-encode)."
}
},
"required": [
"operation",
"input"
]
}⚪ulid(operation, input, options)
Generate a lexicographically sortable ULID.. Operations: "generate" — Generate a new ULID.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/ulid)."
}
},
"required": [
"operation",
"input"
]
}⚪string-escape(operation, input, options)
Escape and unescape strings for JSON, JS, HTML, URL and regex.. Operations: "escape" — Escape a string for the chosen context.; "unescape" — Unescape a string from the chosen context.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"escape",
"unescape"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/string-escape)."
}
},
"required": [
"operation",
"input"
]
}⚪ascii(operation, input, options)
Convert text to and from character codes in several bases.. Operations: "to-codes" — Convert text to character codes.; "from-codes" — Convert character codes back to text.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"to-codes",
"from-codes"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/ascii)."
}
},
"required": [
"operation",
"input"
]
}⚪roman-numeral(operation, input, options)
Convert between integers and Roman numerals.. Operations: "to-roman" — Convert an integer to a Roman numeral.; "from-roman" — Convert a Roman numeral to an integer.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"to-roman",
"from-roman"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/roman-numeral)."
}
},
"required": [
"operation",
"input"
]
}⚪aes-encrypt(operation, input, options)
Encrypt and decrypt text with AES-GCM using a password.. Operations: "encrypt" — Encrypt plaintext into base64 ciphertext with a password.; "decrypt" — Decrypt base64 ciphertext produced by the encrypt operation.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"encrypt",
"decrypt"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/aes-encrypt)."
}
},
"required": [
"operation",
"input"
]
}⚪json-diff(operation, input, options)
Compare two JSON documents and report added, removed and changed values.. Operations: "diff" — Diff two JSON documents by path.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"diff"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/json-diff)."
}
},
"required": [
"operation",
"input"
]
}⚪morse-code(operation, input, options)
Translate text to and from Morse code.. Operations: "encode" — Convert text to Morse code.; "decode" — Convert Morse code to text.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"encode",
"decode"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/morse-code)."
}
},
"required": [
"operation",
"input"
]
}⚪markdown-table(operation, input, options)
Convert CSV or TSV rows into a Markdown table.. Operations: "generate" — Build a Markdown table from delimited rows.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"generate"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/markdown-table)."
}
},
"required": [
"operation",
"input"
]
}🟢hmac(operation, input, options)
Sign a message with HMAC using a secret key and SHA-2 algorithm.. Operations: "sign" — Compute an HMAC signature for a message.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"sign"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/hmac)."
}
},
"required": [
"operation",
"input"
]
}⚪css-units(operation, input, options)
Convert a numeric value between CSS units (px, rem, em, pt, pc, %).. Operations: "convert" — Convert a numeric value from one CSS unit to another.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"convert"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/css-units)."
}
},
"required": [
"operation",
"input"
]
}⚪json-xml(operation, input, options)
Convert between JSON and XML.. Operations: "to-xml" — Convert JSON to XML.; "to-json" — Convert XML to JSON.. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"to-xml",
"to-json"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/json-xml)."
}
},
"required": [
"operation",
"input"
]
}🟢char-inspector(operation, input, options)
Break a string into per-character Unicode details.. Operations: "inspect" — Inspect each character of a string (code point, category, bytes).. Call with "operation" plus "input" (and "options" where relevant).
Input Schema
{
"type": "object",
"properties": {
"operation": {
"type": "string",
"enum": [
"inspect"
],
"description": "The operation to run."
},
"input": {
"type": "string",
"description": "The primary input string."
},
"options": {
"type": "object",
"additionalProperties": true,
"description": "Optional parameters for the operation (see the tool schema at /api/v1/char-inspector)."
}
},
"required": [
"operation",
"input"
]
}Community
Evidence