MCP Server Directory

Detect pytest config-leakage that corrupts agent-benchmark grading. Deterministic, no-LLM.

Account Group Report Builder io.github.Wxt-ai/account-group-report-builder

Build a grouped account report

machine-inbox com.machineinbox/machine-inbox

Task-scoped email inboxes for AI agents: read mail, extract verification codes, and reply.

duckduckgo com.jojapi/duckduckgo

DuckDuckGo: The DuckDuckGo Search API is a tool that allows developers and businesses to integrate.

ForgeKit dev.useforgekit/forgekit

Developer utility MCP: screenshots, PDFs, OG, QR, link preview, JSON validate, ShipPack.

Compiler Explorer io.github.compiler-explorer/compiler-explorer

Compile code with thousands of compilers, inspect the assembly, and share godbolt.org links

Search, build and manage Inflectiv datasets and AI agents, plus ChainAware on-chain intelligence.

Kaneme — Your writing identity, measured and portable com.kaneme/kaneme

Build a voice from your own texts, measure whether a text still sounds like you, then write in it.

Local-first intent and provenance for Codex, Claude Code, Cursor, Gemini CLI, and MCP agents.

Wedyesday — wedding planning com.wedyesday.mcp/wedyesday

Plan a wedding in chat: search vendors, get regional costs, build a checklist and budget.

Dispatch Manifest Builder io.github.Wxt-ai/dispatch-manifest-builder

Build a dispatch manifest

Code & logic calculator for AI agents: 31 languages, symbolic math, SMT/logic solving, Big-O.

Overskill com.overskill/mcp

Build and publish Overskill apps from Cursor, Claude, ChatGPT, or any MCP client.

Operations Schedule Builder io.github.Wxt-ai/operations-schedule-builder

Build an operations task schedule

MinuteMail io.github.minutemailco/mcp-server

Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools

Full-lifecycle bridge structural analysis — modeling, staging, code checks.

Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research.

Execute can-bus-decoder-mcp io.github.Evozim/can-bus-decoder-mcp

Premium agentic endpoint for can-bus-decoder-mcp.

Dorsal com.godorsal/dorsal

Field evidence for coding agents: what AI builders shipped, broke, and fixed. Dated, source-linked.

Verified statistical inference for AI agents: hypothesis tests, sequential testing, power.

Unpaged io.unpaged/mcp

Whiteboard where any shape opens into another canvas. Claude Code plugin renders plans on it.

email-extractor io.github.ryuamarines/email-extractor

Extracts emails from texts. x402 payment required (testnet USDC).

Agent Channel io.github.amkentech/agent-channel

One identity across Claude Code, Codex, Cursor, Gemini, Windsurf: shared inbox and handoffs.

agent nl.sportpoeder/agent

Supplement prices, price history, SupplementScore, verified discount codes, UCP catalog tools