{"openapi":"3.1.0","info":{"title":"Healthmaxxing public API","summary":"Healthmaxxing developer resources: public forum listing, inbound Polar webhook, and agent content files.","description":"Healthmaxxing.org is a consumer facial-analysis and looksmaxxing product. This spec documents the small public HTTP surface. It does not describe member dashboards, checkout, or a public MCP server.","version":"1.0.0","contact":{"name":"Healthmaxxing","email":"support@healthmaxxing.org","url":"https://healthmaxxing.org/developers"},"license":{"name":"Proprietary","url":"https://healthmaxxing.org/terms"}},"servers":[{"url":"https://healthmaxxing.org"}],"tags":[{"name":"Forum","description":"Public looksmaxxing forum listing"},{"name":"Webhooks","description":"Inbound Polar subscription events"},{"name":"Agents","description":"Machine-readable Healthmaxxing content indexes"}],"paths":{"/api/forum/topics":{"get":{"tags":["Forum"],"operationId":"listPublicForumTopics","summary":"List public Healthmaxxing forum topics","description":"Returns published forum threads. No API key. This is a public listing for the Healthmaxxing looksmaxxing forum.","parameters":[{"name":"limit","in":"query","required":false,"schema":{"type":"integer","minimum":1,"maximum":250,"default":90},"description":"Maximum number of topics to return."}],"responses":{"200":{"description":"Topic list","content":{"application/json":{"schema":{"type":"object","required":["topics"],"properties":{"topics":{"type":"array","items":{"type":"object","additionalProperties":true}}}}}}},"503":{"description":"Forum listing temporarily unavailable"}}}},"/api/webhook/polar":{"post":{"tags":["Webhooks"],"operationId":"polarSubscriptionWebhook","summary":"Polar inbound webhook for Healthmaxxing subscriptions","description":"Polar posts signed Standard Webhooks events here. Configure https://healthmaxxing.org/api/webhook/polar in the Polar dashboard only. Third-party clients cannot register this endpoint.","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"responses":{"200":{"description":"Event accepted"},"400":{"description":"Invalid payload"},"403":{"description":"Signature verification failed"}}}},"/llms.txt":{"get":{"tags":["Agents"],"operationId":"getLlmsTxt","summary":"Healthmaxxing llms.txt agent index","responses":{"200":{"description":"Markdown agent index","content":{"text/plain":{"schema":{"type":"string"}},"text/markdown":{"schema":{"type":"string"}}}}}}},"/openapi.json":{"get":{"tags":["Agents"],"operationId":"getOpenApi","summary":"This OpenAPI document","responses":{"200":{"description":"OpenAPI 3.1 document","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}}}}}}}