MCP Server Directory

UK Postcode Intel io.github.halfabillion/uk-postcode-intel

UK postcode intel: official crime, flood, house-price and food-hygiene data, paid per call via x402.

Codebase intelligence for TypeScript and JavaScript, exposed as structured MCP analysis tools.

Checks the math in your code and gives AI agents an exact math engine (SymPy + NumPy).

Read-only decisions and evidence from a Git vault, and which decisions a code change touches.

A local vision model watches your Wyze cameras, remembers what it saw and alerts you. Read-only.

QuantWorlds com.quantworlds.api/quantworlds

Option, backtest, portfolio, and pairs checks for agents.

Testlify MCP by usefulapi io.usefulapi/testlify

Read workspace profile, assessments and assessment candidates in Testlify.

Unofficial read-only MCP server for German postal data — PLZ lookup, streets & admin tree.

Mermaid Online MCP: encode share links and recover Mermaid diagram source locally.

isatty space.unhandled/isatty

Reverse CAPTCHA: prove a language model is on the other end and get a signed attestation.

SigLint — HTTP Message Signature Doctor online.huxin/signcheck

RFC 9421 / Web Bot Auth signature doctor: per-check verdicts, digest, freshness, signed receipt.

Model Context Protocol server for Red Hat Lightspeed - advisor, image builder, inventory, and more

trading agency.lona/trading

AI-powered trading strategy development: backtesting, market data, and portfolio analysis

Pharaoh so.pharaoh/pharaoh

Codebase knowledge graph — architectural awareness for AI coding agents via MCP

Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.

Cryptographic audit trail for Claude Code workflows — tamper-proof timestamps, IETF TTTPS compliant.

QR Manager ai.qr-manager/qr-manager

Dynamic QR codes and short links with real-time analytics and AI/MCP integration.

calculators com.calcfleet/calculators

Tested financial & practical calculators as free, no-auth MCP tools for AI agents.

SDK for creating, managing, and operating Kubernetes clusters and workloads with ease.

Wontopos (WOS) long-term memory (beta) - one memory across Claude Code, Cursor, and your agents.

test-mcp-server ai.alpic.test/test-mcp-server

Alpic Test MCP Server - great server!

Geocode addresses, calculate directions, and search places with maps and routing

Real-time & historical exchange rates for 160+ currencies. No API key needed to start.

mcp ai.dragoneye/mcp

Build zero-shot video models for object detection, and category and attribute classification.