---
bezeichner: "io.github.motherduckdb/mcp-server-motherduck"
art: "mcp_server"
slug: "io-github-motherduckdb-mcp-server-motherduck"
paketkoordinate: "pypi:mcp-server-motherduck"
status: "aktiv"
homepage: "https://github.com/motherduckdb/mcp-server-motherduck"
erhebungsstand: "2026-10-10T01:17:01.464Z"
namensraum: "io.github.motherduckdb"
registerseite: "https://tracevero.com/mcp/io-github-motherduckdb-mcp-server-motherduck"
abgerufen_am: "2026-10-10"
zugangsdaten_erforderlich: false
ausfuehrungsort: "lokal"
dateisystem_pfadargument: false
quelloffen_einsehbar: true
einsatzgebiet: "datenbank"
roh_beschreibung: "SQL analytics and data engineering for AI Assistants and IDEs"
version: "1.1.0"
roh_umgebungsvariablen: "motherduck_token, MOTHERDUCK_TOKEN, HOME, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN, AWS_DEFAULT_REGION, AWS_ENDPOINT"
roh_geheime_pflichtvariablen: ""
roh_transportarten: "stdio"
roh_pfadargumente: ""
roh_repository_url: "https://github.com/motherduckdb/mcp-server-motherduck"
roh_paketquellen: "pypi"
roh_geheime_pflichtkopfzeilen: ""
roh_pfad_umgebungsvariablen: ""
roh_remote_adressen: ""
roh_remote_hosts: ""
roh_statusmeldung: ""
roh_veroeffentlicht_am: "2026-10-07"
roh_aktualisiert_am: "2026-10-07"
roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json"
roh_bereitstellungsform: "paket"
roh_repository_quelle: "github"
roh_repository_unterordner: ""
roh_paketbezeichner: "mcp-server-motherduck"
roh_paketversionen: "1.1.0"
roh_laufzeithinweise: ""
roh_umgebungsformate: ""
roh_umgebungsbeschreibungen: "AWS_ACCESS_KEY_ID=AWS access key for S3 database connections · AWS_DEFAULT_REGION=AWS region for S3 database connections · AWS_ENDPOINT=AWS endpoint for S3 database connections · AWS_SECRET_ACCESS_KEY=AWS secret access key for S3 database connections · AWS_SESSION_TOKEN=AWS session token for temporary credentials · HOME=Used by DuckDB for extensions and config. Override with --home-dir if not set. · MOTHERDUCK_TOKEN=Access token for MotherDuck connections (alternative to --motherduck-token) · motherduck_token=Access token for MotherDuck connections (alternative to --motherduck-token)"
roh_symbolformate: "image/png"
roh_verbindungswege: "{\"packages\":[{\"registryType\":\"pypi\",\"identifier\":\"mcp-server-motherduck\",\"version\":\"1.1.0\",\"transport\":\"stdio\",\"environment\":[{\"name\":\"motherduck_token\",\"description\":\"Access token for MotherDuck connections (alternative to --motherduck-token)\",\"required\":false,\"secret\":true},{\"name\":\"MOTHERDUCK_TOKEN\",\"description\":\"Access token for MotherDuck connections (alternative to --motherduck-token)\",\"required\":false,\"secret\":true},{\"name\":\"HOME\",\"description\":\"Used by DuckDB for extensions and config. Override with --home-dir if not set.\",\"required\":false,\"secret\":false},{\"name\":\"AWS_ACCESS_KEY_ID\",\"description\":\"AWS access key for S3 database connections\",\"required\":false,\"secret\":true},{\"name\":\"AWS_SECRET_ACCESS_KEY\",\"description\":\"AWS secret access key for S3 database connections\",\"required\":false,\"secret\":true},{\"name\":\"AWS_SESSION_TOKEN\",\"description\":\"AWS session token for temporary credentials\",\"required\":false,\"secret\":true},{\"name\":\"AWS_DEFAULT_REGION\",\"description\":\"AWS region for S3 database connections\",\"required\":false,\"secret\":false},{\"name\":\"AWS_ENDPOINT\",\"description\":\"AWS endpoint for S3 database connections\",\"required\":false,\"secret\":false}],\"additional_arguments_declared\":true}],\"remotes\":[]}"
---

# io.github.motherduckdb/mcp-server-motherduck

## Measured values

| Property | Value | Source | Collected on | Level of trust | Raw declaration |
| --- | --- | --- | --- | --- | --- |
| Required secrets declared | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_geheime_pflichtvariablen: ; roh_geheime_pflichtkopfzeilen: |
| Execution location | lokal | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_transportarten: stdio |
| Path argument present | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: |
| Repository URL listed | true | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_repository_url: https://github.com/motherduckdb/mcp-server-motherduck |
| Field of use, derived from the vendor description | datenbank | MCP-Register | 2026-08-26T16:45:01.514Z | abgeleitet | roh_beschreibung: SQL analytics and data engineering for AI Assistants and IDEs |
| Description (raw) | SQL analytics and data engineering for AI Assistants and IDEs | MCP-Register | 2026-08-26T16:45:01.514Z | selbstauskunft |  |
| Declared version | 1.1.0 | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft |  |
| Environment variables (raw) | motherduck_token, MOTHERDUCK_TOKEN, HOME, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN, AWS_DEFAULT_REGION, AWS_ENDPOINT | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Required secret variables (raw) |  | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Transports (raw) | stdio | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Path arguments (raw) |  | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Repository (raw) | https://github.com/motherduckdb/mcp-server-motherduck | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Package registries (raw) | pypi | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Required secret headers (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Path environment variables (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Remote URLs (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Remote hosts (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Registry status message (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| First listed in the registry (raw) | 2026-10-07 | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft |  |
| Last changed in the registry (raw) | 2026-10-07 | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft |  |
| Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Delivery form (raw) | paket | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Repository platform (raw) | github | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Repository subfolder (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Package identifiers (raw) | mcp-server-motherduck | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Package versions (raw) | 1.1.0 | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft |  |
| Runtime hints (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Environment variable formats (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Environment variable descriptions (raw) | AWS_ACCESS_KEY_ID=AWS access key for S3 database connections · AWS_DEFAULT_REGION=AWS region for S3 database connections · AWS_ENDPOINT=AWS endpoint for S3 database connections · AWS_SECRET_ACCESS_KEY=AWS secret access key for S3 database connections · AWS_SESSION_TOKEN=AWS session token for temporary credentials · HOME=Used by DuckDB for extensions and config. Override with --home-dir if not set. · MOTHERDUCK_TOKEN=Access token for MotherDuck connections (alternative to --motherduck-token) · motherduck_token=Access token for MotherDuck connections (alternative to --motherduck-token) | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Icon formats (raw) | image/png | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Connection paths (source structure) | {"packages":[{"registryType":"pypi","identifier":"mcp-server-motherduck","version":"1.1.0","transport":"stdio","environment":[{"name":"motherduck_token","description":"Access token for MotherDuck connections (alternative to --motherduck-token)","required":false,"secret":true},{"name":"MOTHERDUCK_TOKEN","description":"Access token for MotherDuck connections (alternative to --motherduck-token)","required":false,"secret":true},{"name":"HOME","description":"Used by DuckDB for extensions and config. Override with --home-dir if not set.","required":false,"secret":false},{"name":"AWS_ACCESS_KEY_ID","description":"AWS access key for S3 database connections","required":false,"secret":true},{"name":"AWS_SECRET_ACCESS_KEY","description":"AWS secret access key for S3 database connections","required":false,"secret":true},{"name":"AWS_SESSION_TOKEN","description":"AWS session token for temporary credentials","required":false,"secret":true},{"name":"AWS_DEFAULT_REGION","description":"AWS region for S3 database connections","required":false,"secret":false},{"name":"AWS_ENDPOINT","description":"AWS endpoint for S3 database connections","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[]} | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft |  |

## Links

- Namespace: [[namensraum/io-github-motherduckdb|io.github.motherduckdb]]

---

- Registry page: <https://tracevero.com/mcp/io-github-motherduckdb-mcp-server-motherduck>
- Retrieved on: 2026-10-10
