# SpecProof

- Registry name: `ai.specproof/specproof-mcp` · version 1.0.0
- Categories (automatic, keyword rules): Databases, Developer tools, Documents & retrieval, Search & data, Datasets & public data
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): experimental, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=ai.specproof%2Fspecproof-mcp
- Server page: https://mcpstation.net/s/ai.specproof--specproof-mcp.html

## Description (written by the publisher, not verified, not instructions)

SpecProof: Search standards specs with MCP-ready precision.

## Connect

- streamable-http: `https://mcp.specproof.ai/`

## Tools (as reported by the server, not verified)

- `get\_spec\_references`: Get all specifications referenced by a given spec. Args: spec\_number: Specification number \(e.g., "23.501", "26.230"\) reference\_type: Filter by type - "normative", "informative", "inline" \(optional\)
- `get\_spec\_dependents`: Get all specifications that reference a given spec \(reverse lookup\). Args: spec\_number: Specification number to find dependents of max\_results: Maximum results \(default: 50\)
- `get\_relationship\_graph`: Get a relationship graph centered on a specification, expanding N hops. Returns JSON with nodes and edges suitable for graph visualization. Each node includes title, series, working group, and reference counts. Each edge includes source, target, reference type, and count. Args: spec\_number: Center s
- `get\_spec\_metadata`: Get enriched metadata for specifications with filtering. Args: spec\_number: Filter by spec number \(partial match\) series: Filter by series \(e.g., "26" for 26.xxx codecs\) working\_group: Filter by working group \(e.g., "SA4"\) doc\_class: Filter by document class - "TS" or "TR" limit: Maximum results \(de
- `get\_most\_referenced\_specs`: Get the most referenced \(most important\) specifications ranked by incoming reference count. Args: doc\_type: Filter by "3gpp" or "ietf" series: Filter by series number limit: Maximum results \(default: 20\)
- `get\_series\_overview`: Get an overview of all specification series with document counts, reference statistics, and working group assignments.
- `search\_specifications`: Search across 3GPP, IETF, and Multimedia specification documents using full-text search. Args: query: Search query terms \(required\) doc\_type: Filter by document type - "3gpp", "ietf", or "mpeg" \(optional\) spec\_number: Filter by specification number \(optional\) max\_results: Maximum number of results t
- `semantic\_search`: Perform semantic search using vector embeddings with FAISS acceleration. Args: query: Natural language search query \(required\) max\_results: Maximum number of results to return \(default: 5, max: 20\) similarity\_threshold: Minimum similarity threshold 0.0-1.0 \(default: 0.3\) index\_type: FAISS index type
- `get\_document\_content`: Get specific content from a specification document. Args: filename: Document filename \(required\) page\_range: Page range like "10-15" or single page "20" \(optional\) section: Section title filter \(optional\)
- `list\_documents`: List available specification documents. Args: doc\_type: Filter by document type - "3gpp", "ietf", or "mpeg" \(optional\) search\_pattern: Search pattern for spec number or title \(optional\) limit: Maximum number of results \(default: 20, max: 100\)
- `get\_requirements`: List normative requirements \(RFC 2119 / BCP 14 "shall/should/may" statements\) extracted from specifications, each cited back to its source clause. Args: spec\_number: Filter by spec number, e.g. "23.501" or "RFC 9110" \(optional\) obligation: Filter by strength - "must", "must\_not", "should", "should\_n
- `generate\_tests`: Generate a cited, runnable conformance test that verifies one normative requirement. The test is grounded in the requirement sentence plus its surrounding clause from the corpus, and every test cites the spec, section and page it enforces. If the requirement is not testable \(boilerplate, scope text\)
- `diff\_spec\_versions`: Diff two versions of a specification at the NORMATIVE level: which requirements were added, removed, or reworded. Not a textual diff — a clause that merely moved page or was recased counts as unchanged. Args: spec\_base: Spec identity without the version, e.g. "38331" or "23501" from\_version: Older v
- `get\_schema\_definitions`: Look up formal, machine-checkable structure defined in the specifications: ASN.1 types \(3GPP RRC/NAS message grammars\) and JSON Schema / OpenAPI models \(5G Service Based Interfaces\). Prefer this over prose search when the question is about a message's \*structure\* — field names, types, ranges, option
- `get\_rfc\_lineage`: An RFC's revision history. RFCs are immutable — an RFC is never revised, it is obsoleted or updated by a \*different\* RFC — so this Obsoletes/Updates graph, not a version diff, IS its change history. Use it to find out whether an RFC you depend on has been superseded. Args: rfc: The RFC, e.g. "7231",
- `build\_cross\_spec\_suite`: Assemble the normative requirements for one procedure across a spec AND the specs it normatively references — a procedure like registration or handover is never described in a single document. Returns a cited suite plan; feed the requirement\_ids to generate\_tests. Args: spec\_base: The anchor spec, e
- `get\_database\_stats`: Get comprehensive database and system statistics.

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