Tools for a more open agent web.

The directory of tools for agents

45,579 tools · Find reliable data · Reset filters
Use case: other
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 1000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)

Sunrise, sunset, solar noon, day length, civil/nautical/astronomical twilight and golden hour for Stuttgart today (and tomorrow), computed for…

Listing info 80/100
›

Agent Tools MCP

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

32 free MCP tools for data validation, text optimization, and synthetic test data.

Listing info 75/100
›

aisim.now

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

Travel eSIM data plans for 160+ countries: find a plan, buy it, install it and check data usage.

Listing info 75/100
›

design-engine

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

AI data-center design engine: size, validate & lay out Rubin-era data centers. Korea live.

Listing info 50/100
›
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

EHR-migration data-integrity checklist: silent data-loss modes anchored to HL7/FHIR, USCDI, HIPAA.

Listing info 45/100
›
Use case: data · infrastructure
Protocols: MCP
Pricing: Price not supplied by publisher

Hurricane reconnaissance data — HDOB flight observations, Vortex Data Messages, SFMR, and ATCF fixes

Listing info 65/100
›
Use case: data · infrastructure
Protocols: MCP
Pricing: Price not supplied by publisher

Hurricane reconnaissance data — HDOB flight observations, Vortex Data Messages, SFMR, and ATCF fixes

Listing info 75/100
›

publicdata-kr

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

Korean public data API gateway for discovering and calling data.go.kr APIs from MCP clients.

Listing info 65/100
›

Data Lookup API

x402-bazaar
Use case: data · finance
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Current total U.S. national debt outstanding — how much the U.S. government owes right now — from the Treasury's 'Debt to the Penny' data: tot…

Listing info 80/100
›
Use case: data · development
Protocols: APIx402
Pricing: 20000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 0.02 USDC / call (eip155:8453); 20000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137)

0-100 safety score with reasons for a base ERC-20: does the address have code, name/symbol/decimals, total supply, proxy signal, DEX liquidity…

Listing info 80/100
›
Use case: data · finance
Protocols: APIx402
Pricing: 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 0.005 USDC / call (eip155:8453); 5000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137)

Perpetual-futures context for a coin: last funding rate (and %), mark vs index price, next funding time, and open interest (base + USD). The s…

Listing info 80/100
›
Use case: data · development
Protocols: APIx402
Pricing: 20000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 0.02 USDC / call (eip155:8453); 20000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137)

0-100 safety score with reasons for a polygon ERC-20: does the address have code, name/symbol/decimals, total supply, proxy signal, DEX liquid…

Listing info 80/100
›

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