{"name":"Agent Harbor — Pay-Per-Call Agent Services","description":"Agent Harbor's pay-per-call agent services: company and web data, site audits, public records and developer tools. Ten endpoints priced per call in USDC over x402 v2 on Base mainnet (routes from $0.01 also accept MPP). No signup or API key. Scrape and enrichment responses score each claim against its evidence and strike unsupported ones with a stated reason. Inference runs on Agent Harbor's own hardware. Pay-per-call HTTP routes (x402, $0.003 to $0.05) are listed at https://x402.agentharbor.agency/llms.txt and https://x402.agentharbor.agency/agents.json; the A2A interface below takes JSON-RPC with an API key.","version":"1.1.0","supportedInterfaces":[{"url":"https://commerce.agentharbor.agency/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"},{"url":"https://commerce.agentharbor.agency/a2a","protocolBinding":"JSONRPC","protocolVersion":"0.3"}],"provider":{"organization":"Agent Harbor LLC","url":"https://agentharbor.agency"},"documentationUrl":"https://x402.agentharbor.agency/llms.txt","iconUrl":"https://agentharbor.agency/img/brand/agent-harbor-icon-512.png","capabilities":{"streaming":false,"pushNotifications":false},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"securitySchemes":{"apiKey":{"apiKeySecurityScheme":{"location":"header","name":"X-API-Key"}}},"securityRequirements":[{"schemes":{"apiKey":{"list":[]}}}],"skills":[{"id":"business-intelligence","name":"Validated Business Intelligence","description":"Validated business intelligence for one company domain. Returns a firmographic and technology profile with a validation block: every platform claim is scored against the page evidence behind it, unsupported claims are struck with a stated reason, and the response carries the gating model, timestamp and gate version as provenance. All inference runs on Agent Harbor hardware; no input reaches a third-party AI provider. GET or POST. Over A2A this needs an API key. The same product is pay-per-call over x402 HTTP without one: GET https://x402.agentharbor.agency/enrich for $0.05 (USDC on Base).","tags":["business-intelligence","company-research","firmographics","lead-enrichment","b2b-data","validated-output","x402"],"examples":["Give me a validated intelligence profile for mailchimp.com","Enrich this lead: acmehvac.com","Profile stripe.com with platform claims checked against evidence"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"scrape_business","name":"Validated Business Scrape","description":"Single-call business scrape for one domain: business name with its extraction source, published contact surface, detected technology platforms with per-detection evidence, and extracted page text. Platform claims are validated against their own evidence and unsupported ones are struck with a stated reason; the response carries the gating model, timestamp and gate version. Faster, cheaper tier than /enrich. GET or POST. Over A2A this needs an API key. The same product is pay-per-call over x402 HTTP without one: GET https://x402.agentharbor.agency/scrape for $0.01 (USDC on Base).","tags":["technology-detection","tech-stack","website-fingerprinting","business-data","validated-output","provenance","x402"],"examples":["What platforms does mailchimp.com actually run?","Scrape acmehvac.com for business name, contact and tech stack","Detect the stack on stripe.com with page-copy mentions filtered out"],"inputModes":["application/json"],"outputModes":["application/json"]}]}