mcpspec
PulseGate's liveness check found it on 14 Oct 2026; it is registered on GitHub and PyPI and has been in the index since 25 Jun 2026. How this is checked
mcpspec is an open-source tool for generating OpenAPI-like specifications and human-readable documentation for MCP servers. It supports TypeScript and Python, providing endpoints for docs and machine-readable specs, and helps developers document and introspect their MCP APIs efficiently.
Inferred · not functionally tested
Overview
5 featuresPurpose: Documenting and exposing MCP server APIs with human- and machine-readable specifications.
Inferred · not functionally tested
Audience: API developers
Inferred · not functionally tested
Functions: Unknown
Interfaces: API: indicated (inferred, not tested) · MCP: indicated (inferred, not tested) · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)
Recorded constraints: pricing: open_source · license: MIT · platforms: CLI, API · deployment: cli, api_only, self_hosted
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: mcpspec.dev · github.com. These links do not verify the individual claims.
mcpspec is an API design, testing & docs project. Inferred · not functionally tested: It focuses on documenting and exposing MCP server APIs with human- and machine-readable specifications. Inferred · not functionally tested: mcpspec is an open-source project aimed at API developers. Basis unknown · not verified: The project is open source (MIT). Basis unknown · not verified: mcpspec is available on the command line and API, and it can be self-hosted.
Behind mcpspec is mcpspec-dev, and it first shipped in 2026. The project is developed in the open on GitHub with 111 commits in the last 90 days. Inferred · not functionally tested: Among its 5 catalogued features are spec generation, human-readable docs, and machine-readable spec. Inferred · not functionally tested: Catalogued interfaces include an MCP server.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Spec generation
- Human-readable docs
- Machine-readable spec
- Health check endpoint
- TypeScript/Python support
Topics: Inferred · not functionally tested
Built with & integrations
- Vercel
- x-vercel-id header · x-vercel-cache header
Trust & compliance
Indexing history
What PulseGate has recorded for this listing
Frequently asked questions about mcpspec
- What is mcpspec?
- Inferred · not functionally tested: Mcpspec focuses on documenting and exposing MCP server APIs with human- and machine-readable specifications. It is catalogued under API design, testing & docs on PulseGate.
- Who should use mcpspec?
- Inferred · not functionally tested: mcpspec is an open-source project built for API developers.
- Is mcpspec free?
- Basis unknown · not verified: Yes — mcpspec is open source under the MIT license and free to use.
- What platforms does mcpspec run on?
- Basis unknown · not verified: mcpspec runs on the command line and API. It can also be self-hosted.
- Is mcpspec still active?
- PulseGate's liveness check found it on 14 Oct 2026. Its GitHub repository shows 111 commits in the last 90 days.
- Who makes mcpspec?
- mcpspec is developed by mcpspec-dev.
- How long has mcpspec been around?
- mcpspec first shipped in 2026.
- Is mcpspec open source?
- Basis unknown · not verified: Yes — mcpspec is open source under the MIT license, developed on GitHub.
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