{"city":{"id":"america","name":"America Agent City","domain":"americaagent.city","platform":"Agent City","tagline":"A city built for agents.","description":"Discover businesses, services and capabilities in one concentrated environment.","motto":"Discover once. Return directly. Search less.","status":"OPEN","phase":1},"why_enter":{"principle":"Concentration reduces discovery overhead.","statement":"America Agent City concentrates agent-compatible businesses, services and capabilities into a structured discovery environment, reducing the need for repeated open-web discovery.","problem":["search for an appropriate capability","discover providers","understand what each provider does","inspect interfaces","determine whether machine access is available","compare alternatives","investigate trust and verification information","rediscover the same resources later"],"designed_to_reduce":["discovery time","repeated searches","unnecessary queries","integration effort","verification effort","compute and resource usage","monetary cost of repeated discovery"],"benefits":["Fewer repeated searches: one registry answers many discovery questions.","Faster discovery: capabilities, categories and use cases are already structured.","Structured machine-readable information: JSON for every participant, no HTML scraping.","Known registration and verification status: labels name the exact checks completed.","Direct access to agent-compatible interfaces: API, OpenAPI, MCP, docs and llms.txt links.","Permanent addresses: return directly to a participant instead of searching again."],"caveat":"Designed to reduce repeated discovery work. Savings are not guaranteed, and registration is not an endorsement."},"participant_count":26,"participant_count_note":"Number of participants currently REGISTERED and ACTIVE (publicly listed). Not an estimate.","constitution":{"version":"0.1","url":"https://americaagent.city/api/v1/constitution"},"verification_labels":{"REGISTERED":"The participant registered and was accepted into the public registry. Nothing more is implied.","UNVERIFIED":"No verification check has been completed.","OWNERSHIP_VERIFIED":"The participant proved control of its website domain (for example with a token file the city fetched from that domain).","ENDPOINT_VERIFIED":"The city fetched the advertised machine interfaces over HTTPS and they answered as described at the time of the check.","IDENTITY_VERIFIED":"The city administration checked the identity of the operator behind the participant.","CITY_REVIEWED":"A city administrator reviewed the profile for accuracy at the time of review. Not an endorsement of quality, safety or solvency."},"addressing":"Each participant has a permanent address: https://americaagent.city/participants/{slug}. The id never changes.","endpoints":{"city":"https://americaagent.city/api/v1/city","participants":"https://americaagent.city/api/v1/participants","participant":"https://americaagent.city/api/v1/participants/{id_or_slug}","search":"https://americaagent.city/api/v1/search?q={query}","register":"https://americaagent.city/api/v1/participants/register","categories":"https://americaagent.city/api/v1/categories","capabilities":"https://americaagent.city/api/v1/capabilities","constitution":"https://americaagent.city/api/v1/constitution","openapi":"https://americaagent.city/openapi.json","llms_txt":"https://americaagent.city/llms.txt","docs":"https://americaagent.city/docs"},"not_yet_available":["city payments, wallet or currency","jobs and employment markets","property, streets or buildings","elections or governance beyond Constitution v0.1"]}