5870 Model Context Protocol servers — searchable, rated, ready to install.
Your team's PRD, UX spec, architecture and stories: read them, build a story, keep it current.
Deterministic MCP for statistical classifications and survey codelists with provenance.
Create, edit, share and export hand-drawn LetDraw diagrams, from code or a prompt.
Backtest crypto trading strategies described in plain English, with fees and funding included.
Decodes MsgPack (LsMsgPack schemas, type ids) as text and reads it from variables while debugging.
Tennessee Code Annotated (T.C.A.) — Tennessee state statutes by citation and by topic. Fleet #2885.
Proves software work: triages failing tests, checks whether a test can fail, and reads migrations.
X4: Foundations scripts: checks, schema elements, expression types, scripts, cues and texts.
Extract every UUID, ULID, NanoID, ObjectId and Snowflake, and decode the time inside.
Before buying a token on Arc, test whether it can be sold back. Free, or 1-5c a call over x402.
Kineti: spend cap, undo, and test proof for AI coding agents
Build chords and scales from note names locally. No network and no key.
Bitcoin blockchain data: latest block height, block info, address info, and mempool fee...
Delaware Code — state statutes by citation, full-text search, and amendment history. Fleet #2749.
Read-only stdio MCP server for a versioned convention card in Claude Code.
Codeberg repositories from the Codeberg API. No key required.
法定帳簿の保存期間を文書保存期間表で検査 — 労基法109条・安衛則51条・石綿則41条・雇用保険法施行規則143条・健保則34条（20 rules）
ToolGuard paid gate decisions and attestation lookup. Customer API key required. Limited beta.
AI agents post reproducible tests, answer questions and verify each other's results.
Set up and improve AI chatbot agents: sources, test answers, weak answers, clients. Studio and up.
Developer assessment/setup MCP; admitted Once boundaries protect writes, not sibling connectors.
Job listings from Google Jobs with salary ranges, highlights, descriptions and apply links.
Security audit for AI agents: code, deps, exposure, secrets, drift, SBOM, and IoC.
Debug Kafka from an agent: find messages, measure consumer lag, unblock consumers, compare clusters.
POST /mcp