# Kindwise Agent Trial > Public free trial of Kindwise visual identification APIs for AI agents. No API key required. This server injects Kindwise product keys and caps usage at 10 requests per client IP per rolling 24 hours. When the limit is reached, HTTP 429 JSON tells the agent to register for a dedicated B2B key. ## Copy this into the agent Chat attachments are not sent to this server. Put the photo in `images`. If you only use the URL below, tell the user it is the Kindwise trial photo, not theirs. MCP (Streamable HTTP): https://agents.kindwise.com/mcp Call `identify_plant` with: {"images":["https://cdn.prod.website-files.com/64876ae345f1e27598fafc02/6a9685b0fb44053ea552bedc_plant.jpg"]} REST: POST https://agents.kindwise.com/plant_id/identification Content-Type: application/json {"images":["https://cdn.prod.website-files.com/64876ae345f1e27598fafc02/6a9685b0fb44053ea552bedc_plant.jpg"]} Same REST path pattern: `/crop_health/identification`, `/insect_id/identification`, `/mushroom_id/identification`. Kindwise product servers download public image URLs; this trial only forwards JSON. You can also send base64. Do not invent URLs. Wikimedia often returns HTTP 424; retry with base64. Omit `similar_images` unless true; never send `similar_images=false` as a query parameter. ## Endpoints - MCP: https://agents.kindwise.com/mcp - OpenAPI 3.0: https://agents.kindwise.com/openapi.json - Swagger UI: https://agents.kindwise.com/docs - REST Plant.id: https://agents.kindwise.com/plant_id/identification - REST Crop.health: https://agents.kindwise.com/crop_health/identification - REST Insect.id: https://agents.kindwise.com/insect_id/identification - REST Mushroom.id: https://agents.kindwise.com/mushroom_id/identification MCP tools: identify_plant, diagnose_crop, identify_insect, identify_mushroom, submit_feedback. Resources: kindwise://guide, kindwise://quota. Feedback (no quota): POST https://agents.kindwise.com/feedback with JSON reason + English comment about this trial service. ## Production Register a dedicated API key: https://admin.kindwise.com/signup?source=agent_proxy Docs: https://docs.kindwise.com