Wever World Data
Discover Wever services, process data, and delegate checked results between agents.
我該用這個嗎
品質與安全性
根據工具定義與協定合規性的自動化分析。
上下文成本
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"world-data": {
"url": "https://wever-world-data.quiet-salad-e96e.workers.dev/mcp"
}
}
}遠端端點
https://wever-world-data.quiet-salad-e96e.workers.dev/mcpstreamable-http它能做什麼
工具清單
工具（10）
🟡create_result_reference(job_id, recipient_client_id, request_key, ttl_seconds)
Authorize one recipient client_id to read one owned result with its own credential. Returns a credential-free, expiring reference for agent handoff. Owner access stays in the configured header. Requires explicit intended recipient; no permission to other jobs, deletion or resharing.
輸入結構描述
{
"type": "object",
"properties": {
"job_id": {
"pattern": "^job_[a-f0-9]{32}$",
"type": "string"
},
"recipient_client_id": {
"description": "Public client identifier provided by the intended recipient through an authorized connection. Never their token.",
"pattern": "^client_[a-f0-9]{24}$",
"type": "string"
},
"request_key": {
"description": "Stable reference idempotency key. Reuse with identical job, recipient and requested lifetime.",
"pattern": "^[A-Za-z0-9][A-Za-z0-9_.-]{0,79}$",
"type": "string"
},
"ttl_seconds": {
"default": 900,
"description": "Reference lifetime, also bounded by the job and both access credentials' expiry.",
"maximum": 3600,
"minimum": 1,
"type": "integer"
}
},
"required": [
"recipient_client_id",
"job_id",
"request_key"
],
"additionalProperties": false
}輸出結構描述
{
"type": "object"
}🔴delete_job(job_id)
Delete the owner's stored result content. Retains an idempotency tombstone until expiry and does not reset quotas. Configure the owner's bearer access header.
輸入結構描述
{
"type": "object",
"properties": {
"job_id": {
"pattern": "^job_[a-f0-9]{32}$",
"type": "string"
}
},
"required": [
"job_id"
],
"additionalProperties": false
}輸出結構描述
{
"type": "object"
}🟢get_catalog
Read public capabilities, free allowances, access bootstrap, privacy, retention and HTTP discovery routes. No access credential required.
輸入結構描述
{
"type": "object",
"properties": {},
"additionalProperties": false
}輸出結構描述
{
"type": "object"
}🟢get_job(job_id)
Recover the original complete private CSV or audit result using its job_id and the owner's bearer access header. Results expire within 24 hours and cannot outlive access.
輸入結構描述
{
"type": "object",
"properties": {
"job_id": {
"pattern": "^job_[a-f0-9]{32}$",
"type": "string"
}
},
"required": [
"job_id"
],
"additionalProperties": false
}輸出結構描述
{
"type": "object"
}🟢get_result_reference(reference_id)
Retrieve the full shared result using the nominated recipient's configured bearer header. The reference alone grants no access. Expired, revoked or deleted results are unavailable.
輸入結構描述
{
"type": "object",
"properties": {
"reference_id": {
"pattern": "^ref_[a-f0-9]{32}$",
"type": "string"
}
},
"required": [
"reference_id"
],
"additionalProperties": false
}輸出結構描述
{
"type": "object"
}🟢resolve_capability(service_id)
Resolve an exact canonical Wever service_id to its maintained connection metadata, contract, limits and access steps. Unknown identities are rejected; no caller-supplied URL is fetched. Does not verify live availability or authorize execution.
輸入結構描述
{
"type": "object",
"properties": {
"service_id": {
"description": "Exact canonical service_id from capability search, at most 96 UTF-8 bytes. Never a URL or credential.",
"maxLength": 96,
"minLength": 1,
"type": "string"
}
},
"required": [
"service_id"
],
"additionalProperties": false
}輸出結構描述
{
"type": "object"
}🔴revoke_result_reference(reference_id)
Owner revokes future retrieval through one shared result reference. Repeating this action is safe; previously downloaded copies cannot be recalled.
輸入結構描述
{
"type": "object",
"properties": {
"reference_id": {
"pattern": "^ref_[a-f0-9]{32}$",
"type": "string"
}
},
"required": [
"reference_id"
],
"additionalProperties": false
}輸出結構描述
{
"type": "object"
}🟢search_capabilities(limit, query)
Find maintained Wever capabilities by a short task description or keyword. Returns fixed known services with connection details, contracts, limits and access steps. Does not execute work, grant permissions, search the whole web, or verify live availability.
輸入結構描述
{
"type": "object",
"properties": {
"limit": {
"default": 5,
"maximum": 5,
"minimum": 1,
"type": "integer"
},
"query": {
"description": "Nonblank query of at most 160 UTF-8 bytes. Deterministic keyword matching over maintained Wever services only.",
"maxLength": 160,
"minLength": 1,
"type": "string"
}
},
"required": [
"query"
],
"additionalProperties": false
}輸出結構描述
{
"type": "object"
}🟡submit_audit(csv_text, expected_records, request_key, requested_rules, rule, ...)
Audit bounded CSV against caller-supplied expected records with explicit grouping, exact source references, lineage and integrity checks. A completed audit can report mismatches or blocked parsing. Inspect result.status, comparison, ambiguities and unsupported rules. No factual verification or inferred transformations.
輸入結構描述
{
"type": "object",
"properties": {
"csv_text": {
"description": "At most 8192 UTF-8 bytes, 20 data records, 30 columns and 4096 UTF-8 bytes per cell. Exact strings are preserved.",
"maxLength": 8192,
"type": "string"
},
"expected_records": {
"description": "Ordered expected records; field names and values are strings of at most 4096 UTF-8 bytes each.",
"items": {
"additionalProperties": {
"maxLength": 4096,
"type": "string"
},
"maxProperties": 30,
"propertyNames": {
"maxLength": 4096
},
"type": "object"
},
"maxItems": 20,
"type": "array"
},
"request_key": {
"description": "Stable idempotency key shared across CSV and audit. Reuse only with identical input for the same capability.",
"maxLength": 80,
"minLength": 1,
"pattern": "^[A-Za-z0-9][A-Za-z0-9_.-]{0,79}$",
"type": "string"
},
"requested_rules": {
"description": "Descriptive requests, each at most 200 UTF-8 bytes. Every entry is reported unsupported; these do not authorize extra transformations.",
"items": {
"maxLength": 200,
"type": "string"
},
"maxItems": 20,
"type": "array"
},
"rule": {
"default": {
"kind": "preserve_rows"
},
"description": "Supports {kind: preserve_rows} or {kind: explicit_groups, groups: [{source_records: [1,2], concatenate: {column: separator}}]}. Source indexes are one-based and exclude the header. Invalid or unsupported rule options are findings with preserving fallback. No grouping is inferred. At most 8192 UTF-8 bytes.",
"type": "object"
},
"source_metadata": {
"additionalProperties": false,
"description": "Descriptive metadata only, each value at most 200 UTF-8 bytes. No URL fetching or encoding conversion.",
"properties": {
"encoding": {
"maxLength": 200,
"type": "string"
},
"provider": {
"maxLength": 200,
"type": "string"
},
"version": {
"maxLength": 200,
"type": "string"
}
},
"type": "object"
}
},
"required": [
"csv_text",
"expected_records",
"request_key"
],
"additionalProperties": false,
"description": "Complete canonical UTF-8 JSON payload at most 32768 bytes, HTTP body at most 48 KiB, nesting at most 32. The complete stored job envelope must fit 256 KiB or the request fails without storing a partial report."
}輸出結構描述
{
"type": "object"
}🟡submit_csv(csv_text, request_key, schema)
Normalize bounded CSV using explicit column rules. Returns a complete private job and checked CSV. Configure bearer access in the client header. Reuse request_key on retries.
輸入結構描述
{
"type": "object",
"properties": {
"csv_text": {
"description": "At most 16 KiB UTF-8 and 100 data records",
"maxLength": 16384,
"type": "string"
},
"request_key": {
"description": "Stable idempotency key shared across CSV and audit. Reuse only with identical input for the same capability.",
"maxLength": 80,
"minLength": 1,
"pattern": "^[A-Za-z0-9][A-Za-z0-9_.-]{0,79}$",
"type": "string"
},
"schema": {
"additionalProperties": false,
"properties": {
"columns": {
"items": {
"additionalProperties": false,
"properties": {
"case": {
"enum": [
"preserve",
"upper",
"lower"
],
"type": "string"
},
"name": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,63}$",
"type": "string"
},
"required": {
"default": false,
"type": "boolean"
},
"scale": {
"description": "A finite JSON number with an integral value from 0 through 6. Numeric 2 and 2.0 are accepted and normalize to the same integer scale. Fractions, booleans, strings and nonfinite numbers are rejected.",
"maximum": 6,
"minimum": 0,
"type": "integer"
},
"source": {
"maxLength": 128,
"minLength": 1,
"type": "string"
},
"type": {
"default": "text",
"enum": [
"text",
"integer",
"decimal"
],
"type": "string"
}
},
"required": [
"name",
"source"
],
"type": "object"
},
"maxItems": 30,
"minItems": 1,
"type": "array"
},
"unique_by": {
"items": {
"type": "string"
},
"type": "array",
"uniqueItems": true
}
},
"required": [
"columns"
],
"type": "object"
}
},
"required": [
"csv_text",
"schema",
"request_key"
],
"additionalProperties": false
}輸出結構描述
{
"type": "object"
}社群
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