MCP Server Directory

Japan Address & Geocoding io.github.fujimura-ui/japan-address-geocoding-mcp

Japanese address search and geocoding (official address registry): postal codes and coordinates.

App Store Connect API as MCP: apps, TestFlight, subscriptions, localizations, reports. JWT auth.

UK grocery price comparison across major supermarkets.

mcp-grantiq io.github.bch1212/mcp-grantiq

Search US grants + federal contracts (Grants.gov + SAM.gov) from any LLM.

MCP server for PostHog — product analytics for AI assistants. Query events, persons, insights, da...

Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.

MCP server for Resend — transactional email API for AI assistants...

Token-budgeted web fetch for AI agents — auto-routes Jina, FireCrawl, Trafilatura, PDF.

Continuous behavioral drift monitoring for LLM apps — catches silent provider model updates.

MCP server for Jobber (home services SaaS) — exposes tools for clients, jobs, invoices, and quote...

Hire Orb-verified humans for real-world tasks with on-chain escrow on World Chain

MCP server for Stripe API — customers, charges, payments, subscriptions, products, and invoices

MCP server for Plausible Analytics — privacy-friendly web analytics. 12 tools for traffic, conver...

Name Brewery Domain Checker com.namebrewery/domain-checker

Bulk domain checking for AI chats: availability, aftermarket prices, archive.org history, buy links

Query Airbrake errors, notices, deploys, and project stats from MCP clients

MCP server for Docker — containers, health checks, Compose, logs, monitoring for AI agents

naming-signal com.namingsignal/naming-signal

Evidence-first naming: briefs, sprints, exact domain checks, finalist research. Read-only.

Calculate US household employer (nanny) taxes + run payroll via AI agents. All 50 states.

MCP server for Etherscan — Ethereum blockchain explorer API for AI assistants

Security scanner for MCP servers and skill files. Detects AVE vulnerabilities before production.

Real-time LLM/VLM benchmarks, pricing, and recommendations. 300+ models, 5 sources.

MCP server for Jira — search, create, update, transition issues, manage projects, boards, and spr...

Palimpsest — censorship observatory io.github.beepboop2025/palimpsest

Live internet-censorship signals: Great Firewall reachability, model-layer censorship, takedowns.

Context GC for LLM agents: offload large tool outputs and recall them to save tokens.