> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.coperniq.io/api-reference/vendors/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.coperniq.io/_mcp/server. # Vendors > Official Coperniq API documentation. Build integrations for solar and construction project management — projects, opportunities, work orders, invoices, webhooks, and more. ## API Docs - [List Vendors](https://docs.coperniq.io/api-reference/vendors/list-vendors.md): Vendors - [Search Vendors](https://docs.coperniq.io/api-reference/vendors/search-vendors.md): Vendors - [Get Vendor](https://docs.coperniq.io/api-reference/vendors/get-vendor.md): Vendors - [Create Vendor](https://docs.coperniq.io/api-reference/vendors/create-vendor.md): Vendors - [Create Vendor-Project Link](https://docs.coperniq.io/api-reference/vendors/create-vendor-project-link.md): Vendors - [Update Vendor](https://docs.coperniq.io/api-reference/vendors/update-vendor.md): Vendors - [Delete Vendor](https://docs.coperniq.io/api-reference/vendors/delete-vendor.md): Vendors - [Delete Vendor-Project Link](https://docs.coperniq.io/api-reference/vendors/delete-vendor-project-link.md): Vendors ## OpenAPI Specification - [OpenAPI JSON](https://docs.coperniq.io/openapi.json): raw OpenAPI 3.1 specification for this API, JSON format - [OpenAPI YAML](https://docs.coperniq.io/openapi.yaml): raw OpenAPI 3.1 specification for this API, YAML format