Manage OpenProject projects, work packages, files, relations, boards, users, and notifications.
Connect Runs on your machine
claude mcp add openproject -e OPENPROJECT_URL=<OPENPROJECT_URL> -e OPENPROJECT_API_TOKEN=<OPENPROJECT_API_TOKEN> -e OPENPROJECT_PAGE_SIZE=<OPENPROJECT_PAGE_SIZE> -e OPENPROJECT_TIMEOUT_MS=<OPENPROJECT_TIMEOUT_MS> -e OPENPROJECT_AUTH_MODE=<OPENPROJECT_AUTH_MODE> -e OPENPROJECT_ALLOWED_UPLOAD_DIRS=<OPENPROJECT_ALLOWED_UPLOAD_DIRS> -- npx -y [email protected]{
"mcpServers": {
"openproject": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"OPENPROJECT_URL": "<OPENPROJECT_URL>",
"OPENPROJECT_API_TOKEN": "<OPENPROJECT_API_TOKEN>",
"OPENPROJECT_PAGE_SIZE": "<OPENPROJECT_PAGE_SIZE>",
"OPENPROJECT_TIMEOUT_MS": "<OPENPROJECT_TIMEOUT_MS>",
"OPENPROJECT_AUTH_MODE": "<OPENPROJECT_AUTH_MODE>",
"OPENPROJECT_ALLOWED_UPLOAD_DIRS": "<OPENPROJECT_ALLOWED_UPLOAD_DIRS>"
}
}
}
}{
"mcpServers": {
"openproject": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"OPENPROJECT_URL": "<OPENPROJECT_URL>",
"OPENPROJECT_API_TOKEN": "<OPENPROJECT_API_TOKEN>",
"OPENPROJECT_PAGE_SIZE": "<OPENPROJECT_PAGE_SIZE>",
"OPENPROJECT_TIMEOUT_MS": "<OPENPROJECT_TIMEOUT_MS>",
"OPENPROJECT_AUTH_MODE": "<OPENPROJECT_AUTH_MODE>",
"OPENPROJECT_ALLOWED_UPLOAD_DIRS": "<OPENPROJECT_ALLOWED_UPLOAD_DIRS>"
}
}
}
}{
"servers": {
"openproject": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"OPENPROJECT_URL": "<OPENPROJECT_URL>",
"OPENPROJECT_API_TOKEN": "<OPENPROJECT_API_TOKEN>",
"OPENPROJECT_PAGE_SIZE": "<OPENPROJECT_PAGE_SIZE>",
"OPENPROJECT_TIMEOUT_MS": "<OPENPROJECT_TIMEOUT_MS>",
"OPENPROJECT_AUTH_MODE": "<OPENPROJECT_AUTH_MODE>",
"OPENPROJECT_ALLOWED_UPLOAD_DIRS": "<OPENPROJECT_ALLOWED_UPLOAD_DIRS>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
OPENPROJECT_URLRequired | Root URL of the OpenProject instance |
OPENPROJECT_API_TOKENRequired, secret | OpenProject API token |
OPENPROJECT_PAGE_SIZEOptional | Default page size from 1 to 100 |
OPENPROJECT_TIMEOUT_MSOptional | Request timeout in milliseconds from 1000 to 300000 |
OPENPROJECT_AUTH_MODEOptional | API-token authentication mode: basic for broad compatibility or bearer for OpenProject 17.2+ |
OPENPROJECT_ALLOWED_UPLOAD_DIRSOptional | Platform-separated directories from which attachment files may be read; defaults to the process working directory |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 14 Jul 2026 |
| Last updated | 14 Jul 2026 |
| Registry name | io.github.alex13slem/openproject |
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