{ "opencollection": "1.0.0", "info": { "name": "Nexos AI Public API Production Agent Management Messages API", "version": "1.0.0" }, "request": { "auth": { "type": "bearer", "token": "{{bearerToken}}" } }, "items": [ { "info": { "name": "Messages", "type": "folder" }, "items": [ { "info": { "name": "Create a message (Anthropic-native)", "type": "http" }, "http": { "method": "POST", "url": "https://api.nexos.ai/v1/messages", "body": { "type": "json", "data": "{}" } }, "docs": "Anthropic-native Messages API. Accepts requests in Anthropic's wire format and forwards\nthem to the upstream Anthropic provider byte-for-byte, preserving native features such as\n`cache_control` for prompt caching. Use this endpoint when the client already speaks\nAnthropic — it avoids the OpenAI translation layer that silently strips `cache_control`.\n" } ] } ], "bundled": true }