Tools for a more open agent web.

The directory of tools for agents

23,783 tools · Find reliable data · Reset filters

CMS Medicare Data

official-mcp
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

Medicare spending, chronic conditions, hospital quality, readmissions, and enrollment

Listing info 65/100
›

Space Data API

x402-bazaar
Use case: data
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

Upcoming space events: dockings, spacewalks, landings (next 5)

Listing info 80/100
›
Use case: data · development
Protocols: APIx402
Pricing: 5000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)

NSW Development Applications: Full detail of one application by Planning Portal application number (e.g. PAN-624302)

Listing info 60/100
›
Use case: data · infrastructure
Protocols: APIx402
Pricing: 0.04 USDC / call (eip155:8453)

Compare one contract across chains (price, activity, deployment) in one call (Alchemy + CoinGecko). x402-paid.

Listing info 80/100
›

orchard-data

x402-bazaar
Use case: data · finance
Protocols: APIx402
Pricing: 0.005 USDC / call (eip155:8453)

One-call market snapshot: BTC/ETH/SOL spot + 24h change, crypto fear & greed index, and SPY/QQQ/DIA/IWM quotes. JSON.

Listing info 80/100
›
Use case: data
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453); 1000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Cheap end-to-end x402 test. Returns { ok: true, ts }. GET /v1/health/paid

Listing info 80/100
›
Use case: data
Protocols: APIx402
Pricing: 0.216 USDC / call (base)

Look up German Handelsregister company data via OpenRegister. Returns name, registration number, court, legal form, status, address, directors…

Listing info 80/100
›
Use case: data
Protocols: APIx402
Pricing: 0.05 USDC / call (eip155:8453); 50000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 50000 atomic units of uusdc (cosmos:noble-1)

List Polymarket events (groups of related markets) with title, slug, description and their nested markets + odds. Filter active vs closed. Fre…

Listing info 80/100
›

Agent Data Co

official-mcp
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

Daily AI-ecosystem data: GitHub AI/MCP repos, MCP registry, HF trending, LLM pricing, with history.

Listing info 75/100
›
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

Brazilian company registry (CNPJ), sanctions, funds & market data for AI agents, paid via x402.

Listing info 75/100
›
Use case: data · search
Protocols: MCP
Pricing: Price not supplied by publisher

Live Google + public LinkedIn data: search, maps, profiles, companies, jobs. Pay only for results.

Listing info 75/100
›

Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works