---
bezeichner: "io.github.mindstone/mcp-server-napkin"
art: "mcp_server"
slug: "io-github-mindstone-mcp-server-napkin"
paketkoordinate: "npm:@mindstone/mcp-server-napkin"
status: "aktiv"
homepage: "https://github.com/mindstone/mcp-servers"
erhebungsstand: "2026-10-10T01:17:01.464Z"
namensraum: "io.github.mindstone"
registerseite: "https://tracevero.com/mcp/io-github-mindstone-mcp-server-napkin"
abgerufen_am: "2026-10-11"
zugangsdaten_erforderlich: true
ausfuehrungsort: "lokal"
dateisystem_pfadargument: true
quelloffen_einsehbar: true
roh_beschreibung: "Napkin AI visual generation MCP server for Model Context Protocol hosts"
version: "0.4.1"
roh_umgebungsvariablen: "NAPKIN_API_KEY, MCP_WORKSPACE_PATH, NAPKIN_REQUEST_TIMEOUT_MS"
roh_geheime_pflichtvariablen: "NAPKIN_API_KEY"
roh_transportarten: "stdio"
roh_pfadargumente: ""
roh_repository_url: "https://github.com/mindstone/mcp-servers"
roh_paketquellen: "npm"
roh_geheime_pflichtkopfzeilen: ""
roh_pfad_umgebungsvariablen: "MCP_WORKSPACE_PATH"
roh_remote_adressen: ""
roh_remote_hosts: ""
roh_statusmeldung: ""
roh_veroeffentlicht_am: "2026-08-10"
roh_aktualisiert_am: "2026-08-10"
roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json"
roh_bereitstellungsform: "paket"
roh_repository_quelle: "github"
roh_repository_unterordner: "connectors/napkin"
roh_paketbezeichner: "@mindstone/mcp-server-napkin"
roh_paketversionen: "0.4.1"
roh_laufzeithinweise: "npx"
roh_umgebungsformate: "filepath, number, string"
roh_umgebungsbeschreibungen: "MCP_WORKSPACE_PATH=Workspace directory for saving generated visuals · NAPKIN_API_KEY=Napkin AI API key · NAPKIN_REQUEST_TIMEOUT_MS=Outbound HTTP request timeout in milliseconds (max 1800000)"
roh_symbolformate: ""
roh_verbindungswege: "{\"packages\":[{\"registryType\":\"npm\",\"identifier\":\"@mindstone/mcp-server-napkin\",\"version\":\"0.4.1\",\"runtimeHint\":\"npx\",\"transport\":\"stdio\",\"environment\":[{\"name\":\"NAPKIN_API_KEY\",\"description\":\"Napkin AI API key\",\"format\":\"string\",\"required\":true,\"secret\":true},{\"name\":\"MCP_WORKSPACE_PATH\",\"description\":\"Workspace directory for saving generated visuals\",\"format\":\"filepath\",\"required\":false,\"secret\":false},{\"name\":\"NAPKIN_REQUEST_TIMEOUT_MS\",\"description\":\"Outbound HTTP request timeout in milliseconds (max 1800000)\",\"format\":\"number\",\"required\":false,\"secret\":false}],\"additional_arguments_declared\":false}],\"remotes\":[]}"
---

# Napkin

## Measured values

| Property | Value | Source | Collected on | Level of trust | Raw declaration |
| --- | --- | --- | --- | --- | --- |
| Required secrets declared | true | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_geheime_pflichtvariablen: NAPKIN_API_KEY; roh_geheime_pflichtkopfzeilen: |
| Execution location | lokal | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_transportarten: stdio |
| Path argument present | true | MCP-Register | 2026-08-16T01:17:01.420Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: MCP_WORKSPACE_PATH |
| Repository URL listed | true | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_repository_url: https://github.com/mindstone/mcp-servers |
| Description (raw) | Napkin AI visual generation MCP server for Model Context Protocol hosts | MCP-Register | 2026-08-26T16:45:01.514Z | selbstauskunft |  |
| Declared version | 0.4.1 | MCP-Register | 2026-08-11T01:17:02.047Z | selbstauskunft |  |
| Environment variables (raw) | NAPKIN_API_KEY, MCP_WORKSPACE_PATH, NAPKIN_REQUEST_TIMEOUT_MS | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Required secret variables (raw) | NAPKIN_API_KEY | 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/mindstone/mcp-servers | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Package registries (raw) | npm | 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_WORKSPACE_PATH | 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) | 2026-08-10 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Last changed in the registry (raw) | 2026-08-10 | MCP-Register | 2026-08-16T01:17:01.420Z | 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) | connectors/napkin | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Package identifiers (raw) | @mindstone/mcp-server-napkin | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Package versions (raw) | 0.4.1 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Runtime hints (raw) | npx | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Environment variable formats (raw) | filepath, number, string | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Environment variable descriptions (raw) | MCP_WORKSPACE_PATH=Workspace directory for saving generated visuals · NAPKIN_API_KEY=Napkin AI API key · NAPKIN_REQUEST_TIMEOUT_MS=Outbound HTTP request timeout in milliseconds (max 1800000) | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Icon formats (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Connection paths (source structure) | {"packages":[{"registryType":"npm","identifier":"@mindstone/mcp-server-napkin","version":"0.4.1","runtimeHint":"npx","transport":"stdio","environment":[{"name":"NAPKIN_API_KEY","description":"Napkin AI API key","format":"string","required":true,"secret":true},{"name":"MCP_WORKSPACE_PATH","description":"Workspace directory for saving generated visuals","format":"filepath","required":false,"secret":false},{"name":"NAPKIN_REQUEST_TIMEOUT_MS","description":"Outbound HTTP request timeout in milliseconds (max 1800000)","format":"number","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} | MCP-Register | 2026-09-08T01:17:01.649Z | selbstauskunft |  |

## Links

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

---

- Registry page: <https://tracevero.com/mcp/io-github-mindstone-mcp-server-napkin>
- Retrieved on: 2026-10-11