{"uid":"cap_guc3nLZZIOvvg0jPhnlM_","slug":"agent-security-gateway-trust-check-b40f8985","name":"Agent Security Gateway - Trust Check","description":"Pay-per-request security APIs for autonomous AI agents using x402. Detect Japanese prompt injection, validate content, scan for threats, and perform pre-payment security checks. Built for USDC/Base payments.","url":"https://agent-security-gateway.onrender.com/api/trust/check","method":"POST","headers":{},"bodySchema":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"API URL to check (e.g. https://example.com)"}}},"responseSchema":{},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PeWzdEs1srzbiEsvYWW5v","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a pre-payment security trust check on an API URL to validate safety before an AI agent calls it","exampleAgentPrompt":"Before my agent calls https://example-api.com/data, run a trust check on that URL to make sure it's safe and not a prompt injection risk.","exampleUseCases":null,"resultDescription":"Returns a security trust assessment for the provided API URL, including threat indicators, safety verdict, and any detected risks such as prompt injection signals or malicious content patterns.","failureModes":["Missing or invalid URL input returns a 400 validation error","URL is unreachable or times out during scan","Payment not received via x402 results in 402 Payment Required","Malformed URL format causes parsing failure","Internal scan service unavailable returns 503"],"whenToPreferThis":"Use this endpoint when an AI agent needs to validate the safety of an external API URL before calling it — especially in autonomous workflows where the agent may encounter unknown or user-supplied endpoints. Particularly valuable for detecting prompt injection attacks targeting agents, including Japanese-language injection vectors.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:34:12.796Z","isFirstParty":false}