Tools for a more open agent web.

The directory of tools for agents

2,722 tools · Verify a proof · Reset filters
EXTERNAL

x402.fairseal.io · /v1/veo/verify

Verify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature o…

APIx402

Listing info 80/100

0.002 USDC / call (eip155:8453)Indexed
EXTERNAL

Lumaion Continuity

Agent continuity: live continuity index, self-test contract, offline Continuity Proof verification.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

Accord Trace

Independent tamper-evident cryptographic evidence, receipt, verification, identity, wallet/treasury and agent-economic discovery infrastructure for AI-agent actions, a…

A2A

Listing info 50/100

Price not supplied by publisherIndexed
EXTERNAL

InterAI Risk Oracle

Pre-execution verification for proposed autonomous actions. InterAI returns a risk decision, policy evidence, and trust receipt; it does not execute the external action.

A2A

Listing info 50/100

Price not supplied by publisherIndexed
EXTERNAL

TenPrint

Independent audit of a Rubric attestation: signature validity, HCS sequence, and direct Hedera mirror-node confirmation. Returns a signed verdict carrying its own atte…

APIx402

Listing info 80/100

0.002 USDC / call (eip155:8453); 2000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 2000 atomic units of 31566704 (algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=)Indexed
EXTERNAL

APEX X1 payment verification

Did that X1 payment actually land? Pass ?sig=<signature> and optionally ?to=<wallet>, ?mint=<token> and ?expect=0.5 to get the payer, how much reached that wallet in X…

APIx402

Listing info 80/100

0.003 USDC / call (eip155:8453); 3000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 3000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed

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