Use case: data · communication
Pricing: 0.01 USDC / call (eip155:8453)
TXT record lookup for Email operations: Return TXT records used for verification and mail policy. DNS data only; does not send email or verify…
Listing info 80/100Tools for a more open agent web.
The directory of tools for agents
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Use case: data · communication
Pricing: 0.01 USDC / call (eip155:8453)
TXT record lookup for IT administration: Return TXT records used for verification and mail policy. DNS data only; does not send email or verif…
Listing info 80/100Use case: data · communication
Pricing: 0.01 USDC / call (eip155:8453)
TXT record lookup for Sales operations: Return TXT records used for verification and mail policy. DNS data only; does not send email or verify…
Listing info 80/100Use case: data · communication
Pricing: 0.01 USDC / call (eip155:8453)
TXT record lookup for Vendor screening: Return TXT records used for verification and mail policy. DNS data only; does not send email or verify…
Listing info 80/100Use case: finance
Pricing: 0.99 USDC / call (eip155:8453)
Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_circular_signal reports the wash and circular-settle…
Listing info 80/100x402.coinopai.com · /api/kronos/decision
x402-bazaarUse case: finance · security
Pricing: 0.15 USDC / call (eip155:8453)
Kronos by ForgeMesh auditable crypto market-intelligence journal combining directional bias, anomaly review, calibrated confidence, and verifi…
Listing info 80/100APEX Arc agent uptime check
x402-bazaarUse case: documents
Pricing: 0.004 USDC / call (eip155:8453); 4000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 4000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 10000000000000000 atomic units of 0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d (eip155:56); 10000000000000000 atomic units of 0xcE24439F2D9C6a2289F741120FE202248B666666 (eip155:56)
Which agents registered on Arc actually answer. Every endpoint every agent lists in its ERC-8004 registration file (web, A2A, MCP, x402, the f…
Listing info 80/100Soren
x402-bazaarUse case: data
Pricing: 0.02 USDC / call (eip155:8453); 0.02 USDC / call (base)
A signed, timestamped statement that a specific SHA-256 was presented to Soren at a given moment. Use it when a counterparty must check that y…
Listing info 80/100Verifiable Random Tools
x402-bazaarUse case: infrastructure
Pricing: 0.005 USDC / call (eip155:8453); 5000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 5000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)
Verifiable Random dice — unbiased dice rolls bound to a future drand round the server waits for (typically 3-6s) and verifies locally, with a …
Listing info 80/100defi.hugen.tokyo · /defi/token/solana
x402-bazaarUse case: security
Pricing: 0.01 USDC / call (eip155:8453); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)
Token security audit on Solana — detect honeypots, freeze authority, mint authority abuse, and holder concentration risks. Full SPL token anal…
Listing info 80/100Edge Agents AI
x402-bazaarUse case: finance
Pricing: 0.25 USDC / call (eip155:8453); 250000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 250000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 250000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137)
Executive Pre-Mortem Intelligence. Makes assumptions, challenge, provenance, reversibility and verification explicit around consequential deci…
Listing info 80/100Edge Agents AI
x402-bazaarUse case: finance · security
Pricing: 0.25 USDC / call (eip155:8453); 250000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 250000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 250000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137)
Decision Assumption Audit. Makes assumptions, challenge, provenance, reversibility and verification explicit around consequential decisions. P…
Listing info 80/100Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works