{ "x402Version": 2, "id": 29147, "slug": "29147", "resource": "https://api.agentmercantile.com/v1/url-context", "description": "Fetch deterministic, token-efficient context from one public HTTPS URL: canonical URL, title/description, headings, clean main content, structured-data types, freshness observations, evidence, and limitations. Call when you need a bounded JSON reading of one public page without a browser, login, crawl, or LLM.", "type": "http", "serviceName": "Agent Mercantile", "resourceType": "AI Inference", "accepts": [ { "scheme": "exact", "network": "eip155:8453", "payTo": "0xdb7b2b54f80479826222749a2ea73a8acc306e1e", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "amount": "10000", "amountUsd": 0.01, "maxTimeoutSeconds": 60 } ], "outputSchema": { "properties": { "example": { "additionalProperties": true, "properties": { "checked_at": { "description": "ISO-8601 timestamp when extraction ran.", "type": "string" }, "content": { "properties": { "approx_tokens": { "type": "integer" }, "characters": { "type": "integer" }, "extraction_basis": { "enum": [ "main", "article", "body-heuristic", "none" ], "type": "string" }, "text": { "type": "string" }, "token_estimate_method": { "type": "string" }, "truncated": { "type": "boolean" } }, "type": "object" }, "evidence": { "type": "object" }, "final_url": { "description": "Final URL after bounded redirects, or null on HOLD.", "type": [ "string", "null" ] }, "freshness": { "properties": { "observations": { "type": "array" } }, "type": "object" }, "http": { "properties": { "content_type": { "type": [ "string", "null" ] }, "redirect_count": { "type": "integer" }, "status": { "type": [ "integer", "null" ] } }, "type": "object" }, "limitations": { "items": { "type": "string" }, "type": "array" }, "metadata": { "properties": { "canonical": { "type": [ "string", "null" ] }, "description": { "type": [ "string", "null" ] }, "title": { "type": [ "string", "null" ] } }, "type": "object" }, "methodology_version": { "enum": [ "url-context-0.1.0" ], "type": "string" }, "outline": { "items": { "properties": { "level": { "type": "integer" }, "text": { "type": "string" } }, "type": "object" }, "type": "array" }, "requested_url": { "description": "The buyer-supplied URL after request validation.", "type": "string" }, "size": { "type": "object" }, "status": { "enum": [ "OK", "PARTIAL", "HOLD" ], "type": "string" }, "structured_data": { "properties": { "json_ld_types": { "items": { "type": "string" }, "type": "array" } }, "type": "object" } }, "required": [ "status", "methodology_version", "requested_url", "content", "limitations" ], "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" }, "extensions": { "bazaar": { "info": { "description": "Fetch deterministic, token-efficient context from one public HTTPS URL: canonical URL, title/description, headings, clean main content, structured-data types, freshness observations, evidence, and limitations. Call when you need a bounded JSON reading of one public page without a browser, login, crawl, or LLM.", "input": { "body": { "url": "https://example.com/" }, "bodyType": "json", "method": "POST", "type": "http" }, "output": { "example": { "checked_at": "2026-08-19T00:00:00.000Z", "content": { "approx_tokens": 39, "characters": 155, "extraction_basis": "body-heuristic", "text": "This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission.", "token_estimate_method": "ceil(characters/4)", "truncated": false }, "evidence": { "final_response_headers": { "content-type": "text/html; charset=UTF-8" }, "notes": [] }, "final_url": "https://example.com/", "freshness": { "observations": [] }, "http": { "content_type": "text/html; charset=UTF-8", "redirect_count": 0, "status": 200 }, "limitations": [], "metadata": { "canonical": "https://example.com/", "description": null, "title": "Example Domain" }, "methodology_version": "url-context-0.1.0", "outline": [ { "level": 1, "text": "Example Domain" } ], "requested_url": "https://example.com/", "size": { "normalized_content_characters": 155, "output_json_bytes": 1400, "source_bytes_read": 1256 }, "status": "OK", "structured_data": { "json_ld_types": [] } }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "additionalProperties": false, "properties": { "url": { "description": "One absolute public HTTPS URL on port 443. No credentials in the URL. http, non-443 ports, and private/non-public targets are rejected without fetch.", "format": "uri", "type": "string" } }, "required": [ "url" ], "type": "object" }, "bodyType": { "enum": [ "json", "form-data", "text" ], "type": "string" }, "method": { "enum": [ "POST" ], "type": "string" }, "type": { "const": "http", "type": "string" } }, "required": [ "type", "method", "bodyType", "body" ], "type": "object" }, "output": { "properties": { "example": { "additionalProperties": true, "properties": { "checked_at": { "description": "ISO-8601 timestamp when extraction ran.", "type": "string" }, "content": { "properties": { "approx_tokens": { "type": "integer" }, "characters": { "type": "integer" }, "extraction_basis": { "enum": [ "main", "article", "body-heuristic", "none" ], "type": "string" }, "text": { "type": "string" }, "token_estimate_method": { "type": "string" }, "truncated": { "type": "boolean" } }, "type": "object" }, "evidence": { "type": "object" }, "final_url": { "description": "Final URL after bounded redirects, or null on HOLD.", "type": [ "string", "null" ] }, "freshness": { "properties": { "observations": { "type": "array" } }, "type": "object" }, "http": { "properties": { "content_type": { "type": [ "string", "null" ] }, "redirect_count": { "type": "integer" }, "status": { "type": [ "integer", "null" ] } }, "type": "object" }, "limitations": { "items": { "type": "string" }, "type": "array" }, "metadata": { "properties": { "canonical": { "type": [ "string", "null" ] }, "description": { "type": [ "string", "null" ] }, "title": { "type": [ "string", "null" ] } }, "type": "object" }, "methodology_version": { "enum": [ "url-context-0.1.0" ], "type": "string" }, "outline": { "items": { "properties": { "level": { "type": "integer" }, "text": { "type": "string" } }, "type": "object" }, "type": "array" }, "requested_url": { "description": "The buyer-supplied URL after request validation.", "type": "string" }, "size": { "type": "object" }, "status": { "enum": [ "OK", "PARTIAL", "HOLD" ], "type": "string" }, "structured_data": { "properties": { "json_ld_types": { "items": { "type": "string" }, "type": "array" } }, "type": "object" } }, "required": [ "status", "methodology_version", "requested_url", "content", "limitations" ], "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } }, "tags": [ "url-context", "webpage-context", "web-extraction", "page-evidence", "structured-webpage", "bazaar" ], "sourceHost": "api.agentmercantile.com", "lastUpdated": "2026-10-08T05:33:22.878Z", "quality": { "calls30d": 3, "uniquePayers30d": 3, "lastCalledAt": "2026-10-08T05:33:22.693Z" }, "metadata": { "serviceName": "Agent Mercantile", "extensions": { "bazaar": { "info": { "description": "Fetch deterministic, token-efficient context from one public HTTPS URL: canonical URL, title/description, headings, clean main content, structured-data types, freshness observations, evidence, and limitations. Call when you need a bounded JSON reading of one public page without a browser, login, crawl, or LLM.", "input": { "body": { "url": "https://example.com/" }, "bodyType": "json", "method": "POST", "type": "http" }, "output": { "example": { "checked_at": "2026-08-19T00:00:00.000Z", "content": { "approx_tokens": 39, "characters": 155, "extraction_basis": "body-heuristic", "text": "This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission.", "token_estimate_method": "ceil(characters/4)", "truncated": false }, "evidence": { "final_response_headers": { "content-type": "text/html; charset=UTF-8" }, "notes": [] }, "final_url": "https://example.com/", "freshness": { "observations": [] }, "http": { "content_type": "text/html; charset=UTF-8", "redirect_count": 0, "status": 200 }, "limitations": [], "metadata": { "canonical": "https://example.com/", "description": null, "title": "Example Domain" }, "methodology_version": "url-context-0.1.0", "outline": [ { "level": 1, "text": "Example Domain" } ], "requested_url": "https://example.com/", "size": { "normalized_content_characters": 155, "output_json_bytes": 1400, "source_bytes_read": 1256 }, "status": "OK", "structured_data": { "json_ld_types": [] } }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "additionalProperties": false, "properties": { "url": { "description": "One absolute public HTTPS URL on port 443. No credentials in the URL. http, non-443 ports, and private/non-public targets are rejected without fetch.", "format": "uri", "type": "string" } }, "required": [ "url" ], "type": "object" }, "bodyType": { "enum": [ "json", "form-data", "text" ], "type": "string" }, "method": { "enum": [ "POST" ], "type": "string" }, "type": { "const": "http", "type": "string" } }, "required": [ "type", "method", "bodyType", "body" ], "type": "object" }, "output": { "properties": { "example": { "additionalProperties": true, "properties": { "checked_at": { "description": "ISO-8601 timestamp when extraction ran.", "type": "string" }, "content": { "properties": { "approx_tokens": { "type": "integer" }, "characters": { "type": "integer" }, "extraction_basis": { "enum": [ "main", "article", "body-heuristic", "none" ], "type": "string" }, "text": { "type": "string" }, "token_estimate_method": { "type": "string" }, "truncated": { "type": "boolean" } }, "type": "object" }, "evidence": { "type": "object" }, "final_url": { "description": "Final URL after bounded redirects, or null on HOLD.", "type": [ "string", "null" ] }, "freshness": { "properties": { "observations": { "type": "array" } }, "type": "object" }, "http": { "properties": { "content_type": { "type": [ "string", "null" ] }, "redirect_count": { "type": "integer" }, "status": { "type": [ "integer", "null" ] } }, "type": "object" }, "limitations": { "items": { "type": "string" }, "type": "array" }, "metadata": { "properties": { "canonical": { "type": [ "string", "null" ] }, "description": { "type": [ "string", "null" ] }, "title": { "type": [ "string", "null" ] } }, "type": "object" }, "methodology_version": { "enum": [ "url-context-0.1.0" ], "type": "string" }, "outline": { "items": { "properties": { "level": { "type": "integer" }, "text": { "type": "string" } }, "type": "object" }, "type": "array" }, "requested_url": { "description": "The buyer-supplied URL after request validation.", "type": "string" }, "size": { "type": "object" }, "status": { "enum": [ "OK", "PARTIAL", "HOLD" ], "type": "string" }, "structured_data": { "properties": { "json_ld_types": { "items": { "type": "string" }, "type": "array" } }, "type": "object" } }, "required": [ "status", "methodology_version", "requested_url", "content", "limitations" ], "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } } }, "liveness": { "reliability": null }, "verified": false, "featured": false, "provider": { "host": "api.agentmercantile.com", "manifest_name": "api.agentmercantile.com", "source": "cdp-mirror", "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources", "submitted_at": "2026-10-14T01:15:01.050Z" }, "exampleResponse": { "example": { "checked_at": "string", "content": { "approx_tokens": 0, "characters": 0, "extraction_basis": "main", "text": "string", "token_estimate_method": "string", "truncated": true }, "evidence": {}, "final_url": "string", "freshness": { "observations": [ "value" ] }, "http": { "content_type": "string", "redirect_count": 0, "status": 0 }, "limitations": [ "string" ], "metadata": { "canonical": "string", "description": "string", "title": "string" }, "methodology_version": "url-context-0.1.0", "outline": [ { "level": 0, "text": "string" } ], "requested_url": "string", "size": {}, "status": "OK", "structured_data": { "json_ld_types": [ "string" ] } }, "type": "string" } }