Applications, APIs & agent tools

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3,305 results · Reset

Data & search · inferred

Know Your Agent (KYA)

Source: x402 Bazaar

Listing ID: x402:549b98098e298d6f97513b627b13d2a031057681a8e687fae164983538ddfab9

x402 proves payment; this answers whether the wallet should be recognised. Resolves a wallet's onchain identity — Coinbase verification (a KYC'd…

APIx402
Declared: 0.04 USDC / call (eip155:8453)
View details Info 80/100

Finance · inferred

Limitguard

Source: x402 Bazaar

Listing ID: x402:2108402679eb28cb587184c0a76b9312870f585d56aa162c8f6034706bb69c2a

ERC-8004 agent wallet balance check. Returns the on-chain USDC balance (Base mainnet) for a registered ERC-8004 agent wallet.

APIx402
Declared: 0.11 USDC / call (eip155:8453); 110000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)
View details Info 80/100

Data & search · inferred

Oblique Markets

Source: x402 Bazaar

Listing ID: x402:d63cc766d1e93ab5bab4394008e27858d00f41439de9793221bd3fdc2bdd185c

Use when an agent needs ghost bid audit. Returns Audit a selected agent offer against rejected affordable alternatives with counterfactual savin…

APIx402
Declared: 0.01 USDC / call (eip155:8453); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)
View details Info 80/100

Security & proof · inferred

api.craigmbrown.com · /v1/services/security.massat-audit

Source: x402 Bazaar

Listing ID: x402:b005602dcf3abf7216aad71d1a366f65b2069aa2de24c95f362ed02f2c5e8cae

Independent multi-agent security audit (OWASP ASI01-ASI10 coverage) of a counterparty agent or MCP server before you grant it tool access or spe…

APIx402
Declared: 5 USDC / call (eip155:8453)
View details Info 80/100

Data & search · inferred

Agent Pay Gate

Source: x402 Bazaar

Listing ID: x402:6a557b1e467d2286cebc21fa6670461cdb4bc6ae8d76eafc1ce7c704f734a18e

A pre-payment gate for an agent about to send USDC. Screens the recipient (OFAC sanctions, Coinbase/Basename identity, wallet vs contract, fresh…

APIx402
Declared: 0.01 USDC / call (eip155:8453)
View details Info 80/100

Data & search · inferred

Agent Reputation

Source: x402 Bazaar

Listing ID: x402:8175a048cdef74f86d958dc742bd8d9e41fa962faaba31f7c23d9a881a7cc312

The payer-trust mirror of x402-seller-check. Reads a wallet's outgoing USDC payments on Base over 90 days: distinct sellers paid (breadth), tota…

APIx402
Declared: 0.03 USDC / call (eip155:8453)
View details Info 80/100

Security & proof · inferred

api.craigmbrown.com · /v1/services/procurement.trust-layer

Source: x402 Bazaar

Listing ID: x402:8bf73fac0bddcad0de6a05306ff8026022c61c7268c668bdffd093bc2694bd6d

Signed, ledger-derived trust evidence about a NAMED BlindOracle agent (pass the agent name or erc8004 id as `subject`): passport status, audit-r…

APIx402
Declared: 0.01 USDC / call (eip155:8453)
View details Info 80/100

Security & proof · inferred

Grokzilla x402 Micro Pay

Source: x402 Bazaar

Listing ID: x402:07353f0684322715a4fcb76f76c3e454e09173784db840e8ba46fc0c9c3e0cf7

Audits how ~17 AI crawlers and agents (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, ChatGPT-User, ...) can reach and read a site: robots r…

APIx402
Declared: 0.1993 USDC / call (eip155:8453)
View details Info 80/100

Security & proof · inferred

DarkFunnels

Source: MCP Registry

Registry record: ai.darkfunnels/whatsapp-sales-agent

WhatsApp AI sales agent on your own number via QR, no Meta API: audit chats, edit playbook, orders.

MCP
Price not verified
View details Info 75/100

Finance · inferred

Limitguard

Source: x402 Bazaar

Listing ID: x402:cf31c99145d5bc19002ce5b142159fb37ff267197d4f15af8e6eca509be7e8eb

Agent wallet check in one call: screens an EVM wallet against the OFAC SDN digital-currency address list, reads its Base USDC and ETH balance, l…

APIx402
Declared: 0.005 USDC / call (eip155:8453); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)
View details Info 80/100

Security & proof · inferred

api.craigmbrown.com · /v1/services/security.injection-resilience

Source: x402 Bazaar

Listing ID: x402:79891635120e25dd924de0d106cf4dd6086edbf33f98b9c2906a2543a3065275

Tests whether a counterparty agent's input handling resists prompt-injection and content-trap patterns - a concrete resilience check, not a comp…

APIx402
Declared: 0.5 USDC / call (eip155:8453)
View details Info 80/100

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