{"endpoint":"/api/trust/service-compare","method":"POST","service_trust":"https://defi-shield-hazel.vercel.app/api/trust-signal","free_check":{"endpoint":"https://defi-shield-hazel.vercel.app/api/free/token-check","method":"POST","price":"FREE","note":"Try before you buy — free basic token safety check with risk math."},"also_available_on":{"virtuals_acp":{"agent":"Authensor","agent_id":18805,"offerings":["pre_trade_safety","token_deep_scan","wallet_report","batch_seal"],"marketplace":"https://app.virtuals.io/acp/scan/agents","note":"Same service, accessible to 18,000+ autonomous agents on Virtuals Protocol."},"mcp_server":{"package":"devsecure-mcp","install":"npx devsecure-mcp","tools":67,"note":"Install as MCP server in Claude, Cursor, or any MCP-compatible client for direct tool access."},"bazaar":"https://defi-shield-hazel.vercel.app/.well-known/x402","agent_card":"https://defi-shield-hazel.vercel.app/.well-known/agent-card.json"},"powered_by":"DeFi Shield by Authensor","price":"$0.50","description":"Compare 2-5 API endpoints side-by-side, ranked by trust score and reliability metrics.","llm_usage_prompt":"Call this endpoint when you have 2-5 competing API services and need to pick the most reliable one. Provide an array of HTTPS URLs. Returns a ranked comparison with each service's availability, latency (ms), response validity, schema consistency, trust score (0-100), and any issues detected. The response identifies the best service by URL. Use this when selecting a data provider, choosing between redundant endpoints, or building a failover strategy. Costs $0.50.","params":{"urls":"string[] — An array of 2-5 valid HTTPS URLs to compare"},"exampleRequest":{"urls":["https://api.service-a.com/v1/data","https://api.service-b.com/v1/data","https://api.service-c.com/v1/data"]},"exampleResponse":{"comparison":[{"rank":1,"url":"https://api.service-a.com/v1/data","available":true,"latencyMs":95,"responseValid":true,"schemaConsistent":true,"trustScore":94,"issues":[]},{"rank":2,"url":"https://api.service-c.com/v1/data","available":true,"latencyMs":210,"responseValid":true,"schemaConsistent":true,"trustScore":82,"issues":[]},{"rank":3,"url":"https://api.service-b.com/v1/data","available":true,"latencyMs":450,"responseValid":true,"schemaConsistent":false,"trustScore":61,"issues":["Schema inconsistency detected"]}],"totalCompared":3,"bestService":"https://api.service-a.com/v1/data","timestamp":"2026-03-05T12:00:00.000Z"}}