Email us at hello@acme.io
'","examples":["Email us at hello@acme.io
"]},"instruction":{"type":"string","maxLength":500,"description":"Optional focus hint (max 500 chars). Example: 'Extract contact fields only'","examples":["Extract contact fields only"]},"schema":{"type":"object","description":"Optional JSON Schema the extract should satisfy","examples":[{"type":"object","properties":{"emails":{"type":"array"}}}]},"require_llm":{"type":"boolean","description":"If true and enrichment LLM unavailable → processing failure (no charge on fail-closed). Example: false","examples":[false]}},"oneOf":[{"required":["text"]},{"required":["html"]}]},"annotations":{"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true},"outputSchema":{"type":"object","description":"Structured JSON extract result (fields vary; often data + meta.path).","additionalProperties":true,"examples":[{"data":{"emails":["jane@acme.io"],"urls":["https://acme.io"],"phones":["+1-415-555-0100"]},"meta":{"path":"heuristic"}}]}},{"name":"extract.webpage","description":"Fetch a public http(s) URL and return structured page facts as JSON (SSRF/robots fail-closed). Call when the agent has a page URL to understand — not when text/HTML is already in hand (use extract.structured_data) and not for a visual capture (use capture.screenshot). Inputs: required url; optional instruction, schema, require_llm. Outputs structured JSON about the page. Paid (~5 credits / $0.05) via prepaid key or x402.","inputSchema":{"type":"object","additionalProperties":false,"required":["url"],"properties":{"url":{"type":"string","format":"uri","description":"Public http(s) URL to fetch and structure. Example: https://example.com/about","examples":["https://example.com/about"]},"instruction":{"type":"string","maxLength":500,"description":"Optional focus hint for extraction. Example: 'Extract company name and contact emails'","examples":["Extract company name and contact emails"]},"schema":{"type":"object","description":"Optional JSON Schema the page extract should satisfy","examples":[{"type":"object","properties":{"title":{"type":"string"}}}]},"require_llm":{"type":"boolean","description":"If true and enrichment LLM unavailable → processing failure. Example: false","examples":[false]}}},"annotations":{"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true},"outputSchema":{"type":"object","description":"Structured JSON page facts (shape varies; often data + meta.source=url).","additionalProperties":true,"examples":[{"data":{"emails":["jane@acme.io"],"urls":["https://acme.io"],"phones":["+1-415-555-0100"]},"meta":{"path":"heuristic"}}]}},{"name":"transform.json_schema","description":"Draft a JSON Schema from a sample object, or validate an instance against a schema, in one call. Call before writes when you need a deterministic schema or a cheap validity check — cheaper and more predictable than asking an LLM to invent types. Inputs: mode=draft|validate|both; sample for draft; schema+instance for validate. Outputs schema and/or validation result. Paid (~2 credits / $0.02) via prepaid key or x402.","inputSchema":{"type":"object","additionalProperties":false,"properties":{"mode":{"type":"string","enum":["validate","draft","both"],"description":"draft | validate | both. Example: draft","examples":["draft"]},"schema":{"type":"object","description":"JSON Schema document (required for validate/both). Example: {\"type\":\"object\"}","examples":[{"type":"object"}]},"instance":{"description":"Value to validate. Example: {\"a\":1}","examples":[{"a":1}]},"sample":{"description":"Sample value to draft a schema from. Example: {\"orderId\":\"A1\",\"total\":12.5}","examples":[{"orderId":"A1","total":12.5}]},"draft":{"type":"boolean","description":"Legacy boolean alias to request drafting. Example: true","examples":[true]}}},"annotations":{"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false},"outputSchema":{"type":"object","description":"JSON with mode, valid flag, and/or drafted schema.","additionalProperties":true,"examples":[{"mode":"draft","valid":true,"schema":{"type":"object"}}]}},{"name":"capture.screenshot","description":"Render a public URL to a PNG/JPEG screenshot for vision, QA, or audit evidence. Call when you need pixels — not structured text (use extract.webpage) and not PDF bytes (use extract.pdf). Inputs: required url; optional viewport {width,height}, fullPage, format=png|jpeg. Viewport capped; SSRF/robots fail-closed. Outputs image metadata + base64. Paid (~10 credits / $0.10) via prepaid key or x402.","inputSchema":{"type":"object","additionalProperties":false,"required":["url"],"properties":{"url":{"type":"string","format":"uri","description":"Public http(s) URL to screenshot. Example: https://example.com","examples":["https://example.com"]},"viewport":{"type":"object","description":"Viewport size within caps (width 320–1920, height 320–1080). Example: {\"width\":1280,\"height\":800}","properties":{"width":{"type":"integer","minimum":320,"maximum":1920,"description":"Viewport width px. Example: 1280","examples":[1280]},"height":{"type":"integer","minimum":320,"maximum":1080,"description":"Viewport height px. Example: 800","examples":[800]}},"examples":[{"width":1280,"height":800}]},"fullPage":{"type":"boolean","description":"If true, capture full scrollable page. Example: false","examples":[false]},"format":{"type":"string","enum":["png","jpeg"],"description":"Image format. Example: png","examples":["png"]}}},"annotations":{"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true},"outputSchema":{"type":"object","description":"Screenshot result with content_type, dimensions, and image_base64.","additionalProperties":true,"examples":[{"content_type":"image/png","width":1280,"height":800,"image_base64":"