14 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
MIME type for .jsonld files: application/ld+json. Returns the Content-Type to send, the category, whether browsers render it inline, whether it is compressible, common magic bytes and related extensions. Set headers and...
Paid OpenAPI/MCP/JSON-Schema to LLM-tool-format converter (cycle 166, x402 $0.001) - accepts GET ?url=<TARGET> OR GET ?doc=<URL_ENCODED_JSON> OR GET ?mcp=<URL> OR POST application/json {url|doc|doc_text|mcp_text}; for ea...
Paid AI-agent readiness card composer (cycle 157, x402 $0.001) - produces a single structured card telling an AI agent whether a target URL is safe+affordable to call. Scores 6 axes (each 0-100) with equal weight: llms.t...
Paid JSON-LD @id cross-reference reachability probe (cycle 143, x402 $0.001) - parses all <script type=application/ld+json> blocks, extracts every @id URL, HEAD-probes each (max 12, parallel), verifies reachability + Con...
Paid JSON-LD structured-data cross-validator (x402 $0.001) - GET ?url=<URL> parses every <script type=application/ld+json> block and cross-validates the claims, reporting block counts by @type and an A-F grade. via x402
Paid GraphQL introspection exposure audit (cycle 129, x402 $0.001) - accepts host OR url param, probes up to 6 conventional GraphQL endpoints (/graphql, /api/graphql, /v1/graphql, /query), sends canonical IntrospectionQu...
Paid dev-portal / VCS-dotfile / debug-surface exposure probe (cycle 127, x402 $0.001) - probes 39 conventional dev/debug/VCS-leak paths (/swagger-ui.html + /graphiql + /actuator + /.git/HEAD + /.env + /server-status + /p...
Paid Model Context Protocol (MCP) server discovery (cycle 103) — fetches a target's MCP descriptor from 6 candidate paths (/.well-known/mcp.json, /mcp.json, /.well-known/model-context-protocol.json, /model-context-protoc...
Paid x402 SELLER probe (cycle 102) — fetches a target domain's /.well-known/x402 discovery doc, parses several schema variants (object.endpoints / object.items / object.routes / bare-list / line-delimited), returns raw_e...
Paid x402 discovery-list topology auditor (cycle 172, x402 $0.001) - accepts ?url=<X402_CATALOG_URL> (defaults to our own /.well-known/x402); fetches target catalog (handles 5 schema variants: endpoints[] / agents[] / it...
Paid OpenAPI/Swagger/AsyncAPI/GraphQL/Postman/JSON-Schema spec format + version detector (cycle 98) — probes 9 conventional spec paths (/openapi.json + /openapi.yaml + /swagger.json + /swagger.yaml + /.well-known/openapi...
Paid Open Graph + Twitter Card spec validator — required OG detection (og:title/type/image/url), recommended (description/site_name/locale/image:width/image:height/image:alt), og:type enum validation (website/article/boo...
Paid Schema.org JSON-LD validator + recommended-properties audit (30-type catalog with required/recommended property checks, type-specific anti-pattern detection, ISO 8601 / ISO 4217 / phone-format checks, weighted requi...
Paid unified structured-data audit — JSON-LD + Microdata + RDFa aggregated into unique schema.org types + parent-class hierarchy + 21 rich-result candidate detection + machine_readability_score 0-100 with A-F grade via x...