Register MCP reference servers in the official MCP Registry#3175
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olaservo wants to merge 3 commits intomodelcontextprotocol:mainfrom
Draft
Register MCP reference servers in the official MCP Registry#3175olaservo wants to merge 3 commits intomodelcontextprotocol:mainfrom
olaservo wants to merge 3 commits intomodelcontextprotocol:mainfrom
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Add registry metadata files for 7 reference servers: - everything (npm, with stdio/sse/streamable-http transports) - filesystem (npm) - memory (npm) - sequentialthinking (npm) - fetch (pypi) - git (pypi) - time (pypi) Uses placeholder version "0.0.0" to be updated by release.py at publish time. Closes modelcontextprotocol#3047 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add update_server_json() method to NpmPackage and PyPiPackage classes that updates both root version and packages[*].version fields when releasing. This ensures server.json files stay in sync with package.json/pyproject.toml versions for MCP registry publishing. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add publish-registry-npm and publish-registry-pypi jobs to the release workflow. These jobs automatically publish server metadata to the MCP Registry after successful npm/pypi package publishing. Key features: - Uses GitHub OIDC authentication (no secrets required) - Checks for server.json existence before publishing - Runs in parallel with existing publish jobs 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Description
This PR adds infrastructure to automatically register and update 7 MCP reference servers in the official MCP Server Registry. It includes:
server.jsonfiles for all 7 local servers (everything, filesystem, memory, sequentialthinking, fetch, git, time)release.pyto keepserver.jsonversions aligned with package versionsCloses #3047
Server Details
Motivation and Context
The MCP Server Registry is now the official way to discover MCP servers. This PR registers the reference servers so they appear in the registry and stay updated automatically with each release.
Key benefits:
How Has This Been Tested?
server.jsonfiles validated against the registry schemarelease.pychanges tested locally to verify version sync logicFull end-to-end testing requires merging and triggering a release to verify OIDC authentication with the registry.
Breaking Changes
None. This is additive infrastructure that doesn't affect existing server functionality or user configurations.
Types of changes
Checklist
Additional context
Files Added
Files Modified
CI Workflow
Out of Scope
The docs remote server (
modelcontextprotocol.io/mcp) is not included in this PR and can be tracked separately here: modelcontextprotocol/modelcontextprotocol#2046