MCP Server Directory

Checkout.com io.github.checkout/mcp

Search Checkout.com docs and API reference, plus manage payments, refunds, and payment links.

Apple Podcasts Connect owner analytics over Reporter: plays, followers, episodes. Read-only.

Compares AI coding tool spend before and after a migration via MCP tools.

lavela io.github.ym2629/lavela

Deploy a repo to a live app from chat: servers, Postgres, domain, email, Stripe, security scan.

Deterministic multi-hop graph retrieval for RAG. Zero LLM calls in the query path.

Search the Wikibooks Cookbook, read a recipe and rescale it to any number of servings.

MUJ428 Trust Layer — Bind Approved Intent to Verified Effect io.github.wmujahid428-web/muj428-trust-layer

Payment-rail-independent intent-to-effect integrity for consequential agent actions.

Self-hosted MCP proxy that puts an x402 paywall in front of an existing MCP server

Percolate io.github.bguillow-rgb/percolate

Search the Percolate specialty coffee database: 1,100+ coffees with brew recipes and pairings.

The Dutch Directory io.github.steffanricardo/the-dutch-directory

Dutch-learning market map: schools, Verified Pro tutors, exams, paths and courses near any capital.

Local document search over your folders: hybrid keyword+semantic, fully offline, read-only

Convert DOCX/XLSX to Markdown — native chart-data extraction, optional VLM for figures

Agents Get Paid Kit — x402 MCP + Unlock ($49) io.github.AgentsGetPaid/agents-get-paid-kit

x402 MCP get-paid path: USDC, spend caps, AUP, $49 kit. CAPTCHA/web-unlock for payment-ready agents.

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

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

Deterministic photo-to-crochet-chart engine: stitch counts, 5 techniques, yarn estimates.

Detect hardcoded secrets in source and config. Reports masked previews, never the values.

Build, simulate and calibrate JAX block-diagram models of hybrid dynamical systems.

PostgreSQL MCP — query databases, inspect schemas, explain queries.

AP Control Labs Finance Controls io.github.juodoc/ap-control

Read-only finance and operations controls for AI agents with evidence and safe next actions.

Scan MCP configs for 30+ CVEs, prompt injection, tool poisoning; validate OAuth configs

KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH

Plonk gives agents local macOS tools for windows, workspaces, screenshots, OCR, and more.

Pre-execution safety oracle for AI agents. Screens Base contracts, simulates sells, pays via x402.

Durable Thinking io.github.linxule/durable-thinking

Self-hosted persistent sequential thinking with private history and MCP App visualization.