fluid-postgres-mcp
by povesma
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| DATABASE_URI | Yes | PostgreSQL URL (e.g., postgresql://user:pass@host:port/db) | |
| PGMCP_TRANSPORT | No | Transport type: stdio, sse, streamable-http | stdio |
| PGMCP_OUTPUT_DIR | No | Default base for CSV output | . |
| PGMCP_HOOK_TIMEOUT | No | Pre-connect-script timeout (s) | 30.0 |
| PGMCP_DEFAULT_TIMEOUT | No | statement_timeout ms (0 = none) | 0 |
| PGMCP_EVENT_BUFFER_SIZE | No | Per-category ring buffer | 100 |
| PGMCP_PRE_CONNECT_SCRIPT | No | Tunnel/setup script path | |
| PGMCP_RECONNECT_MAX_DELAY | No | Backoff max delay (s) | 60.0 |
| PGMCP_RECONNECT_MAX_ATTEMPTS | No | 0 = unlimited | 0 |
| PGMCP_RECONNECT_INITIAL_DELAY | No | Backoff initial delay (s) | 1.0 |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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