{ "x402Version": 2, "id": 29585, "slug": "29585", "resource": "https://netintel.dev/ssl/cert", "description": "SSL certificate check for any domain — issuer, subject, SANs, valid from/to, days until expiry, expired/self-signed flags, TLS version, chain length. One TLS handshake, sub-2-second answer. The light, cheap tier under /ssl/analyze (full analysis, grading). No API key.", "type": "http", "serviceName": "NetIntel", "resourceType": "Web Intelligence", "accepts": [ { "scheme": "exact", "network": "eip155:8453", "payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "amount": "3000", "amountUsd": 0.003, "maxTimeoutSeconds": 300 }, { "scheme": "exact", "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp", "payTo": "8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s", "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v", "amount": "3000", "amountUsd": 0.003, "maxTimeoutSeconds": 300 } ], "outputSchema": { "properties": { "example": { "properties": { "cache_age_seconds": { "type": "number" }, "chain_length": { "type": "number" }, "days_remaining": { "type": [ "number", "null" ] }, "domain": { "type": "string" }, "expired": { "type": "boolean" }, "findings": { "type": "array" }, "issuer": { "properties": { "common_name": { "type": [ "string", "null" ] }, "organization": { "type": [ "string", "null" ] } }, "type": "object" }, "key": { "properties": { "bits": { "type": [ "number", "null" ] }, "type": { "type": [ "string", "null" ] } }, "type": "object" }, "not_yet_valid": { "type": "boolean" }, "port": { "type": "number" }, "sans": { "type": "array" }, "sans_truncated": { "type": "boolean" }, "self_signed": { "type": "boolean" }, "sig_alg": { "type": [ "string", "null" ] }, "subject": { "type": [ "string", "null" ] }, "tls_version": { "type": [ "string", "null" ] }, "valid_from": { "type": [ "string", "null" ] }, "valid_to": { "type": [ "string", "null" ] } }, "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" }, "extensions": { "bazaar": { "info": { "input": { "method": "GET", "queryParams": { "domain": "example.com" }, "type": "http" }, "output": { "example": { "cache_age_seconds": 0, "chain_length": 3, "days_remaining": 27, "domain": "example.com", "expired": false, "findings": [], "issuer": { "common_name": "R11", "organization": "Let's Encrypt" }, "key": { "bits": 256, "type": "EC" }, "not_yet_valid": false, "port": 443, "sans": [ "example.com", "www.example.com" ], "sans_truncated": false, "self_signed": false, "sig_alg": "sha256WithRSAEncryption", "subject": "example.com", "tls_version": "TLSv1.3", "valid_from": "2026-07-01T00:00:00.000Z", "valid_to": "2026-09-29T23:59:59.000Z" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "method": { "enum": [ "GET" ], "type": "string" }, "queryParams": { "properties": { "domain": { "description": "Domain to check (e.g. example.com) — a full URL is also accepted, the host is extracted. Aliases: host, hostname, url, site", "type": "string" }, "port": { "description": "Port to connect to (default: 443, clamped to 1-65535). Alias: p", "type": "number" } }, "required": [ "domain" ], "type": "object" }, "type": { "const": "http", "type": "string" } }, "required": [ "type", "method" ], "type": "object" }, "output": { "properties": { "example": { "properties": { "cache_age_seconds": { "type": "number" }, "chain_length": { "type": "number" }, "days_remaining": { "type": [ "number", "null" ] }, "domain": { "type": "string" }, "expired": { "type": "boolean" }, "findings": { "type": "array" }, "issuer": { "properties": { "common_name": { "type": [ "string", "null" ] }, "organization": { "type": [ "string", "null" ] } }, "type": "object" }, "key": { "properties": { "bits": { "type": [ "number", "null" ] }, "type": { "type": [ "string", "null" ] } }, "type": "object" }, "not_yet_valid": { "type": "boolean" }, "port": { "type": "number" }, "sans": { "type": "array" }, "sans_truncated": { "type": "boolean" }, "self_signed": { "type": "boolean" }, "sig_alg": { "type": [ "string", "null" ] }, "subject": { "type": [ "string", "null" ] }, "tls_version": { "type": [ "string", "null" ] }, "valid_from": { "type": [ "string", "null" ] }, "valid_to": { "type": [ "string", "null" ] } }, "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } }, "tags": [ "ssl certificate", "cert check", "certificate expiry", "tls cert", "days remaining", "bazaar" ], "sourceHost": "netintel.dev", "lastUpdated": "2026-10-01T00:45:00.294Z", "quality": { "calls30d": 2, "uniquePayers30d": 2, "lastCalledAt": "2026-10-01T00:45:00.101Z" }, "metadata": { "serviceName": "NetIntel", "extensions": { "bazaar": { "info": { "input": { "method": "GET", "queryParams": { "domain": "example.com" }, "type": "http" }, "output": { "example": { "cache_age_seconds": 0, "chain_length": 3, "days_remaining": 27, "domain": "example.com", "expired": false, "findings": [], "issuer": { "common_name": "R11", "organization": "Let's Encrypt" }, "key": { "bits": 256, "type": "EC" }, "not_yet_valid": false, "port": 443, "sans": [ "example.com", "www.example.com" ], "sans_truncated": false, "self_signed": false, "sig_alg": "sha256WithRSAEncryption", "subject": "example.com", "tls_version": "TLSv1.3", "valid_from": "2026-07-01T00:00:00.000Z", "valid_to": "2026-09-29T23:59:59.000Z" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "method": { "enum": [ "GET" ], "type": "string" }, "queryParams": { "properties": { "domain": { "description": "Domain to check (e.g. example.com) — a full URL is also accepted, the host is extracted. Aliases: host, hostname, url, site", "type": "string" }, "port": { "description": "Port to connect to (default: 443, clamped to 1-65535). Alias: p", "type": "number" } }, "required": [ "domain" ], "type": "object" }, "type": { "const": "http", "type": "string" } }, "required": [ "type", "method" ], "type": "object" }, "output": { "properties": { "example": { "properties": { "cache_age_seconds": { "type": "number" }, "chain_length": { "type": "number" }, "days_remaining": { "type": [ "number", "null" ] }, "domain": { "type": "string" }, "expired": { "type": "boolean" }, "findings": { "type": "array" }, "issuer": { "properties": { "common_name": { "type": [ "string", "null" ] }, "organization": { "type": [ "string", "null" ] } }, "type": "object" }, "key": { "properties": { "bits": { "type": [ "number", "null" ] }, "type": { "type": [ "string", "null" ] } }, "type": "object" }, "not_yet_valid": { "type": "boolean" }, "port": { "type": "number" }, "sans": { "type": "array" }, "sans_truncated": { "type": "boolean" }, "self_signed": { "type": "boolean" }, "sig_alg": { "type": [ "string", "null" ] }, "subject": { "type": [ "string", "null" ] }, "tls_version": { "type": [ "string", "null" ] }, "valid_from": { "type": [ "string", "null" ] }, "valid_to": { "type": [ "string", "null" ] } }, "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } } }, "liveness": { "reliability": null }, "verified": false, "featured": false, "provider": { "host": "netintel.dev", "manifest_name": "netintel.dev", "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": { "cache_age_seconds": 0, "chain_length": 0, "days_remaining": 0, "domain": "string", "expired": true, "findings": [ "value" ], "issuer": { "common_name": "string", "organization": "string" }, "key": { "bits": 0, "type": "string" }, "not_yet_valid": true, "port": 0, "sans": [ "value" ], "sans_truncated": true, "self_signed": true, "sig_alg": "string", "subject": "string", "tls_version": "string", "valid_from": "string", "valid_to": "string" }, "type": "string" } }