Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
Endpoint, protocol, sign-in methods, supported apps and the limits of the Raff MCP server.
| Item | Value | Notes |
|---|---|---|
| URL | https://mcp.rafftechnologies.com/mcp | |
| Transport | Streamable HTTP | Stateless: no session to keep alive |
| Protocol | Model Context Protocol, current specification | Includes MCP Apps for the order card in Claude |
| Sign-in | OAuth 2.1 (PKCE, dynamic client registration, refresh tokens) or a Raff API key as Authorization: Bearer | See Sign-in and access |
| URL options | read_only=true, features=databases,docs | See Read-only mode and tool groups |
| Price | Free | You pay only for the resources you create, at the normal price |
| Product | Status |
|---|---|
| Managed databases (PostgreSQL, MySQL, Valkey, ClickHouse, Kafka) | Available, 23 tools |
| Raff documentation search | Available |
| Raff Apps and Functions | Planned |
| Virtual machines | Planned |
| Item | Value | Notes |
|---|---|---|
| Request size | 1 MB | A larger request is refused with 413 |
| Statements per call | 1 | run_query and run_sql run one statement each |
| Statement time | 15 seconds | Longer statements are stopped |
| Rows returned | 100 by default, up to 1,000 | Set max_rows; the answer says when more rows existed |
| Wait for a new database | Up to 5 minutes | Then the assistant gets the status instead of holding the chat |
| Wait for a new public address | Up to 1 minute after the database runs | The address is handed over once it accepts connections |
| Free databases | 1 per account | |
| Rate limit | Same as the Raff API | Every tool call is an API call; see Rate limiting |
| Sign-in request | Expires after 10 minutes | Connect again from the app |
