MCP Server Directory

Codebase analysis tools for AI agents: complexity, prop drilling, doc coverage, code smells.

Agent Observatory Digital Twin com.virus-alert/agent-observatory

Public MCP digital twin with synthetic systems and an agent firewall. No customer data.

uxspot-mcp io.github.dockster/uxspot-mcp

uxspot.io UX reference: glossary, AI x UX tools directory, checklists and Learn UX curriculum

MUJ428 Trust Layer — VERIFY BEFORE ACT io.github.wmujahid428-web/trust-layer

Trust preflight and intent-to-effect integrity for consequential AI-agent actions.

MCP server for Cognigy.AI - 132 tools to build, configure & operate conversational AI agents

aictrl io.github.vasparshin/aictrl

Governance layer for AI coding agents: knowledge-graph grounding, session audit, policy controls.

Local-first flight recorder for AI agents: sessions, costs, loop runs, and stuck-loop flags.

mcp com.squiredocs/mcp

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

trips us.thistripbtw/trips

Turn a trip planned in conversation into a private, editable map link you hand the person.

varo-mcp io.github.varoriya/varo-mcp

AI image, video & audio generation tools for AI agents, powered by Varoriya.

mcp com.uservane/mcp

Query NPS, CSAT, CES, and PMF survey results, responses, and links for your UserVane project.

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

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

cerberus-index com.cerberusindex/cerberus-index

XRPL token rug-checks, issuer reputation & AMM data for AI agents. Pay-per-call USDC via x402.

Constat Auto — Constat amiable io.github.Doran56/constat-auto

Remplir un constat amiable et recevoir le PDF signé par email, directement en conversation.

Search open-source research papers across arXiv, OpenAlex, Crossref, PubMed, Semantic Scholar.

Live LLM pricing, context windows and model ids, read from each vendor's own page every 3 hours.

UnfoldIP Patent Search com.unfoldip/patent-search

Search 14.3M US patents (2005+) and read full claims and descriptions, with cited source links.

ARVI Wine Catalog ch.arvi/catalog

Swiss merchant ARVI SA: 27,000+ fine & rare wine labels, 300,000+ bottles ready to ship. No auth.

Diagnose GitHub Actions CI: lint, flaky tests, wasted minutes, health score. Read-only MCP tools.

mercadolibre com.teclazo/mercadolibre

Mercado Libre keyword & competitor intelligence for AI agents across all 18 ML markets.

Quicly live.quicly/quicly

Put a live video feed on air and get a URL you can embed.

MCP gateway aggregating MCP servers and OpenAPI/Swagger REST APIs behind one MCP endpoint

getjobzi-mcp io.github.getjobzi/getjobzi-mcp

GetJobzi MCP server for job search, application tracking, and career forecasting.

QuickBooks Online MCP server for invoices, customers, and payments. OAuth 2.1 + PKCE, stdio/HTTP.