> ## Documentation Index
> Fetch the complete documentation index at: https://docs.routemcp.io/llms.txt
> Use this file to discover all available pages before exploring further.

# March 2026

> API changelog for March 2026

## API Documentation Launch

The RouteMCP API documentation site is now live.

### What's Included

* **API Reference** — Auto-generated from OpenAPI spec with interactive playground
* **Quickstart Guide** — End-to-end walkthrough from API key to fetching contacts
* **Authentication Guide** — API key usage with code examples
* **Connect Widget Guide** — Embedding the provider authorization flow
* **Field Mappings Guide** — Understanding the unified schema
* **Error Codes Reference** — Complete error catalog with resolution steps
* **Rate Limits Reference** — Sliding window model and retry strategies

### Unified API Endpoints

The following consumer-facing endpoints are documented:

**CRM Resources** (`/crm/`)

| Endpoint                      | Description                                                                                                   |
| ----------------------------- | ------------------------------------------------------------------------------------------------------------- |
| `GET /crm/{resource}`         | List records — supports all 10 resource types                                                                 |
| `POST /crm/{resource}`        | Create a record — supports `contact`, `lead`, `deal`, `meeting`, `company`, `note`, `task`, `activity`        |
| `GET /crm/{resource}/{id}`    | Get a single record — supports all 10 resource types                                                          |
| `PUT /crm/{resource}/{id}`    | Replace a record — supports `contact`, `lead`, `deal`, `meeting`, `company`, `note`, `task`, `activity`       |
| `PATCH /crm/{resource}/{id}`  | Update specific fields — supports `contact`, `lead`, `deal`, `meeting`, `company`, `note`, `task`, `activity` |
| `DELETE /crm/{resource}/{id}` | Delete a record — supports `contact`, `lead`, `deal`, `meeting`, `company`, `note`, `task`, `activity`        |

**Other**

| Endpoint              | Description                        |
| --------------------- | ---------------------------------- |
| `GET /field-mappings` | List field mappings for a provider |
| `POST /connect/token` | Create a connect session token     |

**Note:** `owner` and `pipeline` are read-only — they are managed by the provider and support list and get operations only.

### Supported Providers

Salesforce, HubSpot, Zoho CRM, Pipedrive, LeadConnector, Monday CRM