"Working with Excel" matching MCP connectors:
Matching Connector Tools:
Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.
Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev
Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude. Checks eligibility before recommending, explains why each grant fits, and cites the funder's own page on every answer — with an honest "competition_risk: unknown" when the data isn't there. 6 tools: search, fetch, find_opportunities, should_apply, explain_opportunity, complete_profile. Transport: Streamable HTTP. Auth: OAuth 2.1 + PKCE. Free to install, no card required.
AI infrastructure design agent. Describe your app in plain English; Riley designs, prices, and deploys AWS or GCP infrastructure with generated Terraform.
First-party Spanish, Portuguese and Italian property listings with notarial-verified prices.
132Upload, edit, compress, protect, redact, and compare PDFs with KDAN PDF in Claude and ChatGPT.
15117Educational MCP server with 17 math/stats tools, visualizations, and persistent workspace
Reliable async execution for agent tool calls: schema-gate hallucinated payloads before they run, absorb rate limits and outages with retries and circuit breakers, and add idempotency, human approval gates, encrypted credentials, and signed-webhook results. Failed calls return an llm_hint the agent can self-correct from.
The Teamwork.com official MCP server helps teams efficiently manage client projects with AI.
Verify claims with verdict, confidence & cited sources; batch verify, source checks, daily brief.
Semantic search across 50,000+ food recipes with hybrid retrieval and reranking.
MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.
Ski apartment search with one- or two-week prices, availability, destinations and ski passes.
Public-site SEO/AEO readiness scans with evidence scores, issues, and clear measurement scope.
Crypto MCP with 21 tools for market data, DeFi, analytics, and sentiment. Post-paid USDC billing.
Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.
Vessel tracking for 750,000+ ships, with ownership, inspections, port records, routes, and more.
Browse Hacker News feeds, threads, and user profiles with full-text search.
TitanStore provides AI agents with programmatic access to compute credits, API keys, cloud storage, and GPU capacity. Search products, manage cart, and complete purchases in a single agentic workflow. No authentication required.