"A Dockerized Python Code Execution Environment" matching MCP connectors:

Search domain availability and pricing, straight from chat, then open a link to register.

A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.

Goal decomposition where every "done" is proven by evidence and checked by a judge.

CatchAll is a web search API built for comprehensive event retrieval — not ranked results, but all matching records.

rnv-color-mcp, a hosted color-workflow MCP server (Python, Streamable HTTP). Tools: mix (including Kubelka-Munk paint physics), convert between formats, generate harmonies, transform text case, and save/list/get named palettes. It resolves hex / CSS / custom brand color names and refuses unknown colors rather than guessing.

Provides a platform-agnostic specification of the technical features every decent website should have

Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.

Secureship MCP gives AI assistants access to a multi-carrier shipping API covering rate comparison, label generation, package tracking, pickup scheduling, address book management, shipment history, customs documents, and more — across carriers like UPS, FedEx, Purolator, Canpar, and others. Browse 150+ live endpoint schemas, parameters, and auth details — always current, never stale.

The PropelAuth Integration MCP Server helps you and your favorite AI agent integrate PropelAuth as quickly and easily as possible into your project. Whether you're integrating PropelAuth into your Next.js project or your FastAPI backend, the Integration MCP Server will ensure your AI agent has the best context possible for a successful integration.

Official Microsoft Learn MCP Server – real-time, trusted docs & code samples for AI and LLMs.

Cloud PDF generation from HTML, CSS and XSL-FO, with PDF/A and PDF/UA support.

Search and get install details on MCP servers, right from your agent -- a unified marketplace index.

Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.

Agentic code review, no signup to try: reality gates + frontier-model review, with veto.

Ground-truth code graph for your codebase: exact callers, callees, symbols & dependencies.

Serve a folder of Markdown notes as an MCP server: hybrid search, reading, and sourced answers.

Check claims against a fact-store: consistent, contradicts, or unverifiable — with a receipt.

FastMCP server for TheBrain API — AI access to a personal knowledge graph, Tollbooth-monetized

Stress-test a decision through named thinkers' lenses: assumptions, counter-arguments, receipt.

Point-in-time access to Luxembourg law and ten EU acts: what any law said on a given date, not just the current text. 1,409 consolidated works and 4,705 dated versions from the official Legilux and EUR-Lex sources. Ten read-only tools: as-of text, timelines, per-article history, diffs between dates, and hash-verifiable provenance. No key.