SigmaJunction
Software engineering firm in Serbia: services, engagement models, articles - and send an inquiry.
Should I use this
Quality & Safety
Findings (3)
- LOWTool 'list_services' description lacks action verbin list_services
- LOWTool 'get_engagement_models' description lacks action verbin get_engagement_models
- LOWTool 'read_page' description lacks action verbin read_page
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": {
"site": {
"url": "https://sigmajunction.com/mcp"
}
}
}Remote endpoints
https://sigmajunction.com/mcpstreamable-httpWhat it can do
Tool inventory
Tools (7)
🟢get_company_profile
Who SigmaJunction is: practices, engagement models, how engagements start, markets, languages and contact details.
Input Schema
{
"type": "object",
"properties": {},
"additionalProperties": false
}Output Schema
{
"type": "object",
"properties": {
"markdown": {
"type": "string",
"description": "The answer as Markdown"
}
},
"required": [
"markdown"
]
}🟢list_services(locale)
SigmaJunction's three practices and their capabilities, with links to each service page.
Input Schema
{
"type": "object",
"properties": {
"locale": {
"type": "string",
"enum": [
"en",
"de",
"sr",
"fr",
"es",
"it"
],
"description": "Language of the returned links and texts: en (default), de, sr, fr, es or it."
}
},
"additionalProperties": false
}Output Schema
{
"type": "object",
"properties": {
"services": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"url": {
"type": "string"
},
"capabilities": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"name",
"url",
"capabilities"
]
}
},
"caseStudiesUrl": {
"type": "string"
}
},
"required": [
"services",
"caseStudiesUrl"
]
}🟢get_engagement_models(locale)
How working with SigmaJunction is priced: dedicated team, per project with milestone billing, or an equity partnership; plus the cost guide and the free diagnosis.
Input Schema
{
"type": "object",
"properties": {
"locale": {
"type": "string",
"enum": [
"en",
"de",
"sr",
"fr",
"es",
"it"
],
"description": "Language of the returned links and texts: en (default), de, sr, fr, es or it."
}
},
"additionalProperties": false
}Output Schema
{
"type": "object",
"properties": {
"models": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"summary": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"name",
"summary",
"url"
]
}
},
"costGuideUrl": {
"type": "string"
},
"freeDiagnosisUrl": {
"type": "string"
},
"bookingUrl": {
"type": "string"
}
},
"required": [
"models",
"costGuideUrl",
"freeDiagnosisUrl",
"bookingUrl"
]
}🟢read_page(path)
Any page of sigmajunction.com as Markdown, by path ("/pricing", "/de/work") or by full URL on sigmajunction.com.
Input Schema
{
"type": "object",
"properties": {
"path": {
"type": "string",
"description": "Site path such as /pricing or /de/work, or a full https://sigmajunction.com URL"
}
},
"required": [
"path"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Canonical URL of the page"
},
"markdown": {
"type": "string",
"description": "Page content as Markdown"
}
},
"required": [
"url",
"markdown"
]
}🟢list_articles(query, locale)
SigmaJunction's articles (title, summary, date, link), newest first, optionally filtered by a search term.
Input Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Words to look for in titles, summaries and categories, e.g. \"partner\" or \"Rust\""
},
"locale": {
"type": "string",
"enum": [
"en",
"de",
"sr",
"fr",
"es",
"it"
],
"description": "Language of the returned links and texts: en (default), de, sr, fr, es or it."
}
},
"additionalProperties": false
}Output Schema
{
"type": "object",
"properties": {
"articles": {
"type": "array",
"items": {
"type": "object",
"properties": {
"title": {
"type": "string"
},
"url": {
"type": "string"
},
"date": {
"type": "string"
},
"summary": {
"type": "string"
}
},
"required": [
"title",
"url",
"date",
"summary"
]
}
}
},
"required": [
"articles"
]
}🟡send_inquiry(name, email, company, topic, message)
Send a project inquiry to SigmaJunction on the user's behalf. Only use when the user has asked to contact SigmaJunction, and confirm the name, email and message with them first. A partner replies by email within one business day.
Input Schema
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "The user's full name"
},
"email": {
"type": "string",
"format": "email",
"description": "Where SigmaJunction should reply"
},
"company": {
"type": "string",
"description": "The user's company, if they gave one"
},
"topic": {
"type": "string",
"description": "Area of interest, e.g. Custom software, AI, Automation, Dedicated team, Partnership"
},
"message": {
"type": "string",
"description": "What the user wants to build or solve, in their own words"
}
},
"required": [
"name",
"email",
"message"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"properties": {
"sent": {
"type": "boolean",
"description": "Whether the request was accepted"
},
"message": {
"type": "string",
"description": "What happens next, or why it failed"
}
},
"required": [
"sent",
"message"
]
}⚪request_partner_checklist(email, locale, newsletter)
Email the user SigmaJunction's two-page checklist for choosing a software development partner (PDF). Only use when the user asked for it and gave their email address. Newsletter sign-up only if the user explicitly wants it.
Input Schema
{
"type": "object",
"properties": {
"email": {
"type": "string",
"format": "email",
"description": "Where to send the download link"
},
"locale": {
"type": "string",
"enum": [
"en",
"de",
"sr",
"fr",
"es",
"it"
],
"description": "Language of the returned links and texts: en (default), de, sr, fr, es or it."
},
"newsletter": {
"type": "boolean",
"default": false,
"description": "Also subscribe the user to the newsletter - only if they asked"
}
},
"required": [
"email"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"properties": {
"sent": {
"type": "boolean",
"description": "Whether the request was accepted"
},
"message": {
"type": "string",
"description": "What happens next, or why it failed"
}
},
"required": [
"sent",
"message"
]
}Community
Evidence