"Understanding Unstructured Data or Concepts" matching MCP connectors:

400+ pay-per-call tools + 100 skill packs. USDC + USDG on 10 chains, or free via PoW.

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Specialist tools for any job — a lead, an image, a song, live data, and more.

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.

Live multi-asset market data for AI agents with provenance, starter credits, x402, and examples.

AgentFeed: 47 tools — our own liquidation tape + tokenized-equity peg data, paid in USDC.

Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.

Connect your AI assistant to Signed and ask about your angel investing in plain English: how the portfolio is doing, what distributions came in this year, what’s sitting in the pitch queue. It's a view into the startups that you've invested in (or are thinking of investing in!)

Search 77,000+ MCP servers ranked by real adoption data to find the right one for any task.

MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania).

Read-only martingale data: Martingale Score & Startingale for 250+ cryptos and US stocks.

Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.

Query a live PrestaShop e-commerce store: search the catalog, get product details, real-time prices and stock. Fondouk is an open-source module (MIT) that makes any PrestaShop store speak MCP and UCP — this connector is its public demo store. Read-only, public data only.

Company intelligence via UK Companies House and risk screening across 386 risk data sources.

Structured iGaming reference: slot specs & RTP variants, providers, regulators, news and jobs.

Pre-transaction token risk checks for autonomous agents. Read-only; never signs or moves funds. Paid per call in USDC via x402. Supporting Base, Solana, Ethereum, Arbitrum, BSC and HyperEVM

For queries a model can't confidently place: resolves or declines. Built to decline, not guess.

Live TipRanks market data: analyst ratings, Smart Score, technicals, options, portfolios.

Funding stress early warning for US money markets from free public data, with an honest backtest.