{"service":"GF Agent Toll","version":"1.4.0","canonical_agent":"https://gfpick-agent-api.vercel.app","strategy":"virtual-deterministic-global-discovery-space","total_virtual_records":1327104000,"target_floor":1000000000,"target_met":true,"materialized_records":0,"integrity":"Records are generated on demand from real GF services and supported protocol contracts. Access contexts are compatibility profiles; no fabricated users, devices, traffic, reviews, or outcomes are created.","scalability":"No billion-row database is allocated. Adding a real service or compatibility dimension expands the virtual addressable space without materializing fake users/devices.","dimensions":{"services":6,"source_regions":40,"protocols":6,"intents":5,"locale_profiles":80,"client_profiles":192,"access_contexts":12},"language_coverage":{"machine_interfaces":"programming-language-neutral","requirement":"HTTP/TLS+JSON or the advertised MCP/A2A binding","bcp47_policy":"open","discovery_locale_profiles":80,"note":"Locale profiles are discovery exemplars. Unknown natural-language free text may require structured service/tool identifiers; the system must not falsely claim perfect semantic translation for every human language."},"preference_negotiation":{"manifest":"https://gfpick-agent-api.vercel.app/.well-known/robot-preferences.json","endpoint":"https://gfpick-agent-api.vercel.app/robots/preferences","inputs":["Accept","Accept-Language","Prefer","User-Agent","A2A-Version","protocol","language","verbosity","error_mode"],"privacy":"Preference negotiation is request-scoped; this discovery layer does not create a persistent fingerprint of individual devices."},"records_json":"https://gfpick-agent-api.vercel.app/discovery/global?offset=0&limit=500","records_ndjson":"https://gfpick-agent-api.vercel.app/discovery/global.ndjson?offset=0&limit=1000","client_matrix":"https://gfpick-agent-api.vercel.app/discovery/client-matrix","locale_profiles":"https://gfpick-agent-api.vercel.app/discovery/locale-profiles","access_contexts":"https://gfpick-agent-api.vercel.app/discovery/access-contexts"}