{"schema_version":"v1","name_for_model":"relay_tools","name_for_human":"Relay Agent Tool API","description_for_model":"Metered tools for autonomous agents: knowledge search, CRM lookups, record listing, email, CRM writes, payments and deletions. Authenticate with a workspace API key; each call costs credits.","description_for_human":"Pay-per-call tools for AI agents.","auth":{"type":"bearer","signup_url":"https://3bi.ai/api/public/v1/signup","signup_method":"POST","human_signup_url":"https://3bi.ai/auth","claim_url":"https://3bi.ai/api/public/v1/claim","rotate_url":"https://3bi.ai/api/public/v1/keys/rotate"},"api":{"type":"openapi","url":"https://3bi.ai/api/public/v1/openapi.json"},"catalog_url":"https://3bi.ai/api/public/v1/tools","mcp":{"transport":"streamable-http","url":"https://3bi.ai/mcp","auth":"oauth2.1"},"payments":{"protocol":"x402","x402_version":1,"asset":"USDC","networks":["base"],"purchase_url":"https://3bi.ai/api/public/v1/credits/purchase","purchase_method":"POST","challenge":"Any 402 response carries accepts[]. Settle it and retry the same request with an X-PAYMENT header.","human_fallback_url":"https://3bi.ai/api/public/v1/claim"},"docs_url":"https://3bi.ai/docs","llms_txt":"https://3bi.ai/llms.txt","tool_names":["fetch_url","crawl_site","extract_structured","search_web","search_knowledge_base","execute_code","browse_page","sandbox_search_knowledge_base","sandbox_lookup_crm_contact","sandbox_list_records","sandbox_send_email","sandbox_update_crm_record","sandbox_create_payment","sandbox_delete_record","gmail_send","slack_post_message","github_create_issue"]}