Unpaywall MCP — open-access lookup for scholarly papers (free, no key)

Access Aarna's DeFi yield vaults — query NAV/TVL/APY, build transactions, track portfolios.

A non functional MCP server (yet)

Turn described changes into reviewed pull requests: propose, triage, review, dependency audits.

AI agent recruiting: talent pool match, reference checks, credit packs via Stripe MPP

Google Analytics MCP Pack

Chemical hazard lookup: SVHC, GHS, NIOSH, ICSC.

Query Spark SQL clusters via Thrift/HiveServer2.

MCP server for T-Kassa (T-Bank/Tinkoff) payment API — payments, refunds.

Scan website AI readiness, understand the result and route customers to the right SYA package.

GitHub MCP Server - List PRs, issues, repo info, and search code

Public read-only archive of journalist Cameron Wilson's work, appearances, and biography.

Give Claude complete understanding of your software project.

Generate images, PDFs, and videos from templates at scale — brand assets and workflows too.

Sealed-bid and English auctions for agent capabilities and compute time

Trust-minimized USDC escrow for autonomous agent transactions

An MCP server that exposes the python-bitcoinlib API

Order official German energy certificates (Energieausweis) from chat — on invoice, 1-2 days.

Tether MiningOS bridge — site telemetry, paying demand, BTC to USDC settlement

Dual-rail 402 (x402 + MPP Tempo) MCP server

EU pay transparency (Directive 2023/970) and French Egapro readiness assistant.

Crypto trading intelligence MCP — 34+ endpoints, x402 pay-per-use, AI agent strategy & execution

Plan, track, and learn from software projects — three MCP tools for the AI agent lifecycle.

Moldova Government Procurement (MTender) MCP — keyless.