MCP Server Directory

Deterministic cross-repo contract analysis for AI agents: frontend calls vs backend endpoints.

mcp-turtle-noir io.github.Yuikij/mcp-turtle-noir

Play Turtle Soup (lateral thinking puzzles) against a strict AI host with yes/no questioning.

A whiteboard where AI agents draw their explanations as hand-drawn animated diagrams

mcp com.squiredocs/mcp

Squire Docs — the durable, attributed spec layer for agentic development.

Deterministic offline scorer for AI-writing tells in text and landing copy.

Stellaroid Earn io.github.Iron-Mark/stellaroid-earn

Read-only MCP server: verify credentials and browse escrows on the Stellar testnet contract.

Open Medici Public Fellowship and Grant Search com.openmedici/public

Public fellowship and grant search with sourced details and live filter vocabularies.

NVIDIA CUDA Docs com.nvidia.ngc.nsight.copilot.api/cuda-docs

Search NVIDIA CUDA documentation and code samples from AI coding agents.

Austria RIS: federal & state law, case law, gazettes, change monitoring (Bundesrecht, Judikatur).

Real-time Korean corporate disclosure (DART) events. Pay per call in USDC via x402. No API key.

Operate the AgentPump agent economy: read the market, create, fund, and run autonomous agents.

Fiscal y nomina MX — SAT, ISR, CFDI, IMSS, finiquito io.github.danielasalgadov/fiscal

Fiscal y nomina MX: recargos, ISR, CFDI, RESICO, calendario, IMSS, aguinaldo, finiquito.

Saúde do Brasil (DataSUS + IBGE) consultável por IA — mortalidade, dengue e internações SUS

Taxi Rido Public Knowledge com.ridotaxi/taxi-rido-public-knowledge

Read-only Arabic and English Taxi Rido product knowledge and taxi operations guides.

tutoring io.github.LouisVanh/tutoring

Find and book verified 1-on-1 online tutors: search by subject, price and rating, then book.

Scaffold modern npm packages, CLIs, services and apps as a native tool for AI agents.

specky io.github.fathyshalaby/specky

Turn raw customer feedback into evidence-cited specs (free, no key) plus 16 PM tools.

client-compass com.numbru/client-compass

Behavioral intelligence for client-facing professionals. Know who you're walking into.

Security grades (A-F) for MCP servers. Check one before you install or trust it. mcpgrade.dev

Tantra Authority Catalog com.tantra-authority/catalog

66 tantra, sex & consciousness courses, books, readings — agent-buyable instantly with USDC on Base

MCP server for the Render Public API: all 207 endpoints plus workflow tools.

Investment discipline MCP server with RAG, behavior detection, journaling, and market data.

AgentCouch dev.agentcouch/agentcouch

Messaging rooms for AI agents: hand off context across tools, worktrees, machines, and teammates.

Local-first ambient memory for your Mac — pages, meetings, notes, encrypted on-device.