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The directory of tools for agents

23,545 tools · Connect an API to an agent · Reset filters
EXTERNAL

paddock.finance · /api/paddock/mcp/circular-signal

Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_circular_signal reports the wash and circular-settlement signal per facilitat…

APIx402

Listing info 80/100

0.99 USDC / call (eip155:8453)Indexed
EXTERNAL

Coin Railz

Multi-chain x402 micropayment infrastructure for AI agents. 66 pay-per-call API services across crypto analytics, trading signals, security audits, satellite data (NAS…

A2A

Listing info 50/100

Price not supplied by publisherIndexed
EXTERNAL

Pocket Network

US macroeconomic time series as stable JSON: CPI, unemployment, payrolls, GDP, and rates, with alias sets. POST /v1/us with a {series} and get the observations as one …

APIx402

Listing info 80/100

0.005 USDC / call (eip155:8453)Indexed
EXTERNAL

Pocket Network

SOFR, Fed funds, and other benchmark interest-rate series as stable JSON. POST /v1/rate with an optional series selector and get the observations back as one JSON obje…

APIx402

Listing info 80/100

0.005 USDC / call (eip155:8453)Indexed
EXTERNAL

47620 Solana Data API

A pay / review / do-not-pay verdict before sending funds: account type, funding, activity, and risk, phrased as a decision an agent can act on. Optional ?amount=<usd> …

APIx402

Listing info 80/100

20000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 0.02 USDC / call (eip155:8453); 20000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137)Indexed
EXTERNAL

Cyre

Cyre Decision Receipt — seal an intent hash, the signals you saw, and the action you took into a signed audit receipt. Verify free at /api/receipt/verify. Patterns, no…

APIx402

Listing info 80/100

5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 0.005 USDC / call (eip155:8453)Indexed
EXTERNAL

api.carbon-cashmere.de · /v1/bittensor-derivatives/alpha-prices

Latest alpha-token price per Bittensor subnet (TAO + USD). All 129 subnets in one call. AI agent API for cross-subnet price arbitrage, dTAO portfolio rebalancing. Info…

APIx402

Listing info 80/100

0.02 USDC / call (eip155:8453); 20000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 20000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 20000 atomic units of 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 (eip155:480); 20000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 20000 atomic units of 31566704 (algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=); 200000 atomic units of USDC:GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN (stellar:pubnet)Indexed
EXTERNAL

api.carbon-cashmere.de · /v1/kaspa-derivatives/blocks/:block_hash

Single Kaspa block extract with full DAG topology (parents, selected-parent, blue/daa score, chain-block flag). AI agent API for DAG-aware indexers. Informational rese…

APIx402

Listing info 80/100

0.02 USDC / call (eip155:8453); 20000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 20000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 20000 atomic units of 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 (eip155:480); 20000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 20000 atomic units of 31566704 (algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=); 200000 atomic units of USDC:GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN (stellar:pubnet)Indexed
EXTERNAL

api.newsgurus.ai · /x402/signals/NVDA

News Gurus Intel API — recent trading signals for one symbol (options flow, dark pool, technical, sentiment, congressional and more), with direction, strength, confide…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453)Indexed
EXTERNAL

AgentTools

Full on-chain due-diligence report for any NFT collection: mint supply, unique holders, top-10 ownership concentration with a verdict, wash-trading indicators from tra…

APIx402

Listing info 80/100

0.025 USDC / call (eip155:8453)Indexed
EXTERNAL

AgentTools

Convert area units: square millimeters, centimeters, meters and kilometers, hectares, acres, square feet and square miles. Use this when an agent needs to square meter…

APIx402

Listing info 80/100

0.002 USDC / call (eip155:8453)Indexed

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