Model Context Protocol servers. The cost that matters is the tool schemas they put in context, not the size of the config file.
MCP server Claude CodeCodexCursor +2
9 humanity skills for AI agents — crisis detection, WCAG 2.2, empathy, cultural sensitivity. Runs locally from the @humanity4ai/mcp-servers npm package.
MCP server Claude CodeCodexCursor +2
From company name to investment decision. Sieve scores startups across 7 dimensions so you know who's worth a meeting. Runs locally from the sieve-mcp Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Streamable HTTP MCP server for Google Calendar and Sheets with OAuth login. Remote server at g.mcp.openbsp.dev.
MCP server Claude CodeCodexCursor +2
MCP server to debug microcontrollers from Claude through OpenOCD (flash, halt/step, memory/registers, breakpoints, variables and peripheral registers by name). Runs locally from the openocd-mcp Python package. Needs 3 environment variables to run.
jonnybottles/patch-tuesday-mcp
MCP server Claude CodeCodexCursor +2
MCP server for Microsoft Patch Tuesday security updates (MSRC Security Update Guide). Runs locally from the patch-tuesday-mcp Python package.
MCP server Claude CodeCodexCursor +2
A local connector for the Chestniy ZNAK API, a Russian system used to verify product marking codes. It runs through the Chestniy ZNAK MCP server and requires an API key environment variable.
MCP server Claude CodeCodexCursor +2
MCP server "jobd" as configured in musharna/jobd. Runs locally from the jobd[mcp] Python package.
MCP server Claude CodeCodexCursor +2
Podcast transcripts as clean Markdown with real speaker names — via the Spoken API. Runs locally from the spoken-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
E-commerce research via MCP. Amazon, Alibaba & AliExpress product search and FBA margins. Runs locally from the lumnix npm package.
MCP server Claude CodeCodexCursor +2
Academic paper knowledge-base MCP tool with ingest, retrieval and chat over your document corpus. Runs locally from the scholar-rag-mcp Python package. Needs 4 environment variables to run.
ripunjay-kashyap/audio-sonic-mcp
MCP server Claude CodeCodexCursor +2
MCP server "audio-sonic-mcp" as configured in ripunjay-kashyap/audio-sonic-mcp. Runs in Docker (ghcr.io/ripunjay-kashyap/audio-sonic-mcp:1.2.0). Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Unified MCP server for cross-platform (Windows/macOS/Linux) desktop automation, Android device control, security auditing, web inspection, cross-session communication, GitHub operations, and AI workflow persona. Runs locally from the sassymcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "ctxfile" as configured in ctxfile/ctxfile. Runs packages/core/dist/cli.js with node.
nometalalchemist/KitchenSink4Word
MCP server Claude CodeCodexCursor +2
Everything plus the kitchen sink for Microsoft Word - the most complete .docx MCP server: live editing of open documents (one Ctrl+Z per call, cursor-safe), mail merge, batch operations, redaction, accessibility and template-compliance audits, cross-reference validation, native citations/bibliography, index…
MCP server Claude CodeCodexCursor +2
MCP server "manifold" as configured in nonchan7720/manifold. Runs in Docker (ghcr.io/nonchan7720/manifold:v1.9.0). Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2 ✓ vendor
Connect to PlanetScale databases, branches, schema, query insights, and execute SQL. Remote server at mcp.pscale.dev.
MCP server Claude CodeCodexCursor +2
MCP server "broll" as configured in luke-fairbanks/broll. Runs dist/index.js with node.
smaniches/alphafold-sovereign-mcp
MCP server Claude CodeCodexCursor +2
MCP server wrapping AlphaFold DB and 8 other biomedical data sources, with a local SQLite knowledge graph. Runs locally from the alphafold-sovereign-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "kdbx" as configured in yarrasys/kdbx. Runs in Docker (ghcr.io/yarrasys/kdbx:0.3.2). Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Forensic biopharma catalyst auditor — 10 tools, deterministic CLEAN/BEARSIGNAL verdict. Runs locally from the biopharma-catalyst-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Agent memory where every fact carries a receipt — a deterministic gate decides what is remembered, and erasure issues a signed certificate. Runs locally from the fireweed-mcp Python package.
tinygodsdev/bitext-word-alignment
MCP server Claude CodeCodexCursor +2
Turn a phrase and its translation into a shareable word-alignment diagram. Remote server at aligner.tinygods.dev.
MCP server Claude CodeCodexCursor +2
Phone-first local dev MCP for Claude Code and Codex: install Yaver, pair mobile, run, build, deploy. Runs locally from the yaver-cli npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP session continuity engine: boot reports, PreCompact capture, session-start delivery, SQLite. Runs locally from the rekindle npm package.