Model Context Protocol servers. The cost that matters is the tool schemas they put in context, not the size of the config file.
sourcegraph-community/mcpregistry
MCP server Claude CodeCodexCursor +2
Sourcegraph code search, semantic search, go-to-definition, find-references, and diff search. Remote server at {sourcegraph_hostname}.
MCP server Claude CodeCodexCursor +2
Production-grade infrastructure for Model Context Protocol. Runs locally from the mcp-hangar Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "dt-mcp" as configured in istefox/istefox-dt-mcp. Launched with https://github.com/istefox/istefox-dt-mcp/releases/download/v0.5.2/istefox-dt-mc. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
XcodeBuildMCP is a Model Context Protocol server that provides tools for Xcode project management, simulator management, and app utilities. Runs locally from the xcodebuildmcp npm package.
magna-nz/aspnetcore-debugger-mcp
MCP server Claude CodeCodexCursor +2
MCP server "aspnetcore-debugger-mcp" as configured in magna-nz/aspnetcore-debugger-mcp. Launched with AspNetCoreDebuggerMcp.
MCP server Claude CodeCodexCursor +2
Persistent memory for AI coding tools via MCP. Remembers across sessions and machines. Runs locally from the memoir-cli npm package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server that provides stateful SageMath computations. Runs locally from the sagemath-mcp Python package.
MCP server Claude CodeCodexCursor +2
PEAC record operations as MCP tools (verify, inspect, decode, issue, bundle). Runs locally from the @peac/mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Governance proxy for MCP servers — policy evaluation, human approval, audit trails. Runs locally from the @sidclaw/sdk npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Jira Cloud — issues, search, comments, attachments, transitions. Runs locally from the mcp-jira-stdio npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Plonk: macOS window zones, workspaces, keep-awake, screenshots and on-device OCR. Runs locally from the plonk-mcp npm package.
MCP server Claude CodeCodexCursor +2
Local-first cross-agent memory MCP. 6-layer WHY structure + AST file diff cache (86% savings). Runs locally from the linksee-memory npm package.
MCP server Claude CodeCodexCursor +2
MCP server "coverity-connect-dev" as configured in keides2/coverity-connect-mcp. Runs coverity_mcp_server with python. Needs 7 environment variables to run.
MCP server Claude CodeCodexCursor +2
Keyless open data for 84 German cities: 12 lean read-only MCP tools covering 67 data types. Remote server at mcp.infranode.dev.
MCP server Claude CodeCodexCursor +2
Academic research MCP server for paper search, citation checks, graphs, and deep research. Remote server at doxa.papersflow.ai.
MCP server Claude CodeCodexCursor +2 ✓ vendor
Developer-first model inventory and governance framework for SR 11-7, EU AI Act, and NIST AI RMF compliance. Runs locally from the model-ledger Python package.
MCP server Claude CodeCodexCursor +2
MCP server "maf-doctor" as configured in joslat/maf-doctor. Launched with dotnet run --project src/maf-autopilot/maf-autopilot.csproj --framework net10.0 . Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Security-first, self-hosted email archive with search, cited answers, and sending for AI agents. Remote server at {mailfathom_host}.
MCP server Claude CodeCodexCursor +2
Agent-first MCP server for WeChat Mini Program debugging & automation via WeChat DevTools. Runs locally from the @chaixueyuan/weapp-agent-mcp npm package. Needs 15 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Midas — local-first, source-traceable agent memory with no LLM at ingest. Runs locally from the midas-memory-mcp Python package. Needs 4 environment variables to run.
daeryundf2-prog/LAZYANTIGRAVITY
MCP server Claude CodeCodexCursor +2
One of 7 in .mcp.json
MCP server "astgrep" as configured in daeryundf2-prog/LAZYANTIGRAVITY. Runs ./ast-grep-mcp/dist/cli.js with node.
OpenDigitalProductFactory/opendigitalproductfactory
MCP server Claude CodeCodexCursor +2
MCP server "dpf", hosted remotely at 127.0.0.1, as configured in OpenDigitalProductFactory/opendigitalproductfactory.
MCP server Claude CodeCodexCursor +2
Lightweight MCP for infinite agent memory. Any agent, any session, anytime. Runs locally from the @jordanhindo/lore npm package.
MCP server Claude CodeCodexCursor +2
MCP server "cochlea-mcp" as configured in richer-richard/cochlea. Launched with https://github.com/richer-richard/cochlea/releases/download/cochlea-mcp-v0.7.0/c.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: