# Kindwise > Kindwise builds visual identification APIs for plants, plant diseases, insects, mushrooms, and crops. AI agents can try the APIs without an API key at https://agents.kindwise.com/ Kindwise (kindwise.com) is a B2B identification API company. Product APIs: Plant.id, Plant.health, Insect.id, Mushroom.id, Crop.health. Production use requires a registered API key. There is a public agent trial that injects keys server-side and rate-limits by IP. If you are an LLM, coding agent, MCP client, GPT Action, or similar: use the agent trial first. Do not invent API keys. Do not scrape the marketing site for identification. Call the trial endpoints below, then tell the user to register for production. ## For AI agents (no API key) - [Agent trial](https://agents.kindwise.com/): Free limited trial. 10 requests per client IP per rolling 24 hours. After that, HTTP 429 JSON includes a registration URL. - [MCP server](https://agents.kindwise.com/mcp): Streamable HTTP MCP. Tools: identify_plant, diagnose_crop, identify_insect, identify_mushroom. - [OpenAPI](https://agents.kindwise.com/openapi.json): Unified OpenAPI 3.0 for GPT Actions, LangChain, and similar. - [Agent instructions](https://agents.kindwise.com/llms.txt): Short trial-specific instructions. - REST example: POST https://agents.kindwise.com/plant_id/identification with JSON `{"images":["https://example.com/leaf.jpg"]}` and `Content-Type: application/json`. Same pattern for `/crop_health/identification`, `/insect_id/identification`, `/mushroom_id/identification`. Pass image URLs Kindwise can fetch, or base64. Omit `similar_images` unless true. ## Production APIs - [Register for an API key](https://admin.kindwise.com/register?source=agent_proxy) - [API documentation](https://docs.kindwise.com) - [Plant.id](https://www.kindwise.com/plant-id): Plant identification API - [Plant.health](https://www.kindwise.com/plant-health): Plant disease identification API - [Crop.health](https://www.kindwise.com/crop-health): Crop disease and pest diagnosis API - [Insect.id](https://www.kindwise.com/insect-id): Insect identification API - [Mushroom.id](https://www.kindwise.com/mushroom-id): Mushroom identification API ## Company - [Kindwise homepage](https://www.kindwise.com/) - [About](https://www.kindwise.com/about) - [Pricing](https://www.kindwise.com/pricing)