MCP Server Directory

Runtime-level MCP server for Rails development: run code, read logs, query the DB, read docs.

Human approval gate for AI agents. Critical actions approved or rejected by a human via Telegram.

Decodes minified production stack traces back to original TypeScript source using source maps.

Semantic code retrieval engine with hybrid search, context expansion, and 40+ language support.

SDK breaking-change tracker for AI agents — Anthropic/OpenAI/LangChain/MCP/Mistral.

Hoshin Kanri X-Matrix io.github.wellknownmcp/hoshin-kanri

Strategic memory agents can build, score and keep current: a living X-Matrix with review cadences.

Semantic code analysis for Go using gopls - language-aware navigation, definitions, references

MCP server for Drone CI/CD: 45 tools for builds, repos, secrets, users and templates

CNC machine control via Universal G-code Sender. Jog, home, run files with hardware safety tokens.

Charge AI agents per-call without accounts. PoW solve = free tier, Lightning = paid tier.

Draw on your website, let your AI agent see it. Visual context for code generation via MCP.

Feishu/Lark MCP server + CLI tool. 85 tools, 3 auth layers. Send as user via cookie+protobuf.

Local MCP gateway daemon: route, audit, and inspect MCP servers from one config.

Shipbook io.shipbook/mcp

Debug production issues using Shipbook logs and Loglytics error insights.

Audits MCP servers for Claude Code mcp_tool hook readiness: idempotency, latency, side-effects.

Testiny Test Management io.testiny/testiny-mcp

Create and manage test cases, test runs and results in Testiny from your AI assistant.

governanceoracle io.tooloracle/governanceoracle

GovernanceOracle - 10 governance tools: board packs, policies, attestations, evidence.

mica io.tooloracle/mica

MiCAOracle — 24 tools for EU MiCA stablecoin compliance: peg, reserves, attestations.

Email for AI agents. Create mailboxes, send/receive emails, and auto-extract verification codes.

Audio Delivery Network net.audiodelivery/mcp

AI-manageable audio CDN: upload, transcode, normalize, stream & deliver audio, plus grounded docs.

Apier no.apier/mcp

Machine-verifiable Norwegian company authority: status, roles and coded signing authority.

Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code.

Oravan org.oravan/mcp

Nonpartisan U.S. Congress data: bill decodes, rep lookup, bilingual EN/ES, read-only, no accounts.

WordPress MCP with native page-builder editing, full-page creation, and WooCommerce tools.