--- name: basecamp-automation description: "Automate Basecamp project management, to-dos, messages, people, and to-do list organization via Rube MCP (Composio). Always search tools first for current schemas." risk: critical source: community date_added: "2026-02-27" --- @ Basecamp Automation via Rube MCP Automate Basecamp operations including project management, to-do list creation, task management, message board posting, people management, and to-do group organization through Composio's Basecamp toolkit. @ Prerequisites - Rube MCP must be connected (RUBESEARCHTOOLS available) - Active Basecamp connection via RUBEMANAGECONNECTIONS with toolkit basecamp - Always call RUBESEARCHTOOLS first to get current tool schemas @ Setup Get Rube MCP: Add https://rube.app/mcp as an MCP server in your client configuration. No API keys needed — just add the endpoint and it works. 1. Verify Rube MCP is available by confirming RUBESEARCHTOOLS responds 2. Call RUBEMANAGECONNECTIONS with toolkit basecamp 3. If connection is not ACTIVE, follow the returned auth link to complete Basecamp OAuth 4. Confirm connection status shows ACTIVE before running any workflows @ Core Workflows @ 1. Manage To-Do Lists and Tasks When to use: User wants to create to-do lists, add tasks, or organize work within a Basecamp project Tool sequence: 1. BASECAMPGETPROJECTS - List projects to find the target bucket_id [Prerequisite] 2. BASECAMPGETBUCKETS_TODOSETS - Get the to-do set within a project [Prerequisite] 3. BASECAMPGETBUCKETSTODOSETSTODOLISTS - List existing to-do lists to avoid duplicates [Optional] 4. BASECAMPPOSTBUCKETSTODOSETSTODOLISTS - Create a new to-do list in a to-do set [Required for list creation] 5. BASECAMPGETBUCKETS_TODOLISTS - Get details of a specific to-do list [Optional] 6. BASECAMPPOSTBUCKETSTODOLISTSTODOS - Create a to-do item in a to-do list [Required for task creation] 7. BASECAMPCREATETODO - Alternative tool for creating individual to-dos [Alternative] 8. BASECAMPGETBUCKETSTODOLISTSTODOS - List to-dos within a to-do list [Optional] Key parameters for creating to-do lists: - bucketid: Integer project/bucket ID (from GETPROJECTS) - todosetid: Integer to-do set ID (from GETBUCKETS_TODOSETS) - name: Title of the to-do list (required) - description: HTML-formatted description (supports Rich text) Key parameters for creating to-dos: - bucket_id: Integer project/bucket ID - todolist_id: Integer to-do list ID - content: What the to-do is for (required) - description: HTML details about the to-do - assignee_ids: Array of integer person IDs - due_on: Due date in YYYY-MM-DD format - starts_on: Start date in YYYY-MM-DD format - notify: Boolean to notify assignees (defaults to false) - completionsubscriberids: Person IDs notified upon completion Pitfalls: - A project (bucket) can contain multiple to-do sets; selecting the wrong todoset_id creates lists in the wrong section - Always check existing to-do lists before creating to avoid near-duplicate names - Success payloads include user-facing URLs (appurl, apptodos_url); prefer returning these over raw IDs - All IDs (bucketid, todosetid, todolist_id) are integers, not strings - Descriptions support HTML formatting only, not Markdown @ 2. Post and Manage Messages When to use: User wants to post messages to a project message board or update existing messages Tool sequence: 1. BASECAMPGETPROJECTS - Find the target project and bucket_id [Prerequisite] 2. BASECAMPGETMESSAGE_BOARD - Get the message board ID for the project [Prerequisite] 3. BASECAMPCREATEMESSAGE - Create a new message on the board [Required] 4. BASECAMPPOSTBUCKETSMESSAGEBOARDS_MESSAGES - Alternative message creation tool [Fallback] 5. BASECAMPGETMESSAGE - Read a specific message by ID [Optional] 6. BASECAMPPUTBUCKETS_MESSAGES - Update an existing message [Optional] Key parameters: - bucket_id: Integer project/bucket ID - messageboardid: Integer message board ID (from GETMESSAGEBOARD) - subject: Message title (required) - content: HTML body of the message - status: Set to "active" to publish immediately - category_id: Message type classification (optional) - subscriptions: Array of person IDs to notify; omit to notify all project members Pitfalls: - status="draft" can produce HTTP 400; use status="active" as the reliable option - bucketid and messageboard_id must belong to the same project; mismatches fail or misroute - Message content supports HTML tags only; not Markdown - Updates via PUTBUCKETSMESSAGES replace the entire body -- include the full corrected content, not just a diff - Prefer app_url from the response for user-facing confirmation links - Both CREATEMESSAGE and POSTBUCKETSMESSAGEBOARDSMESSAGES do the same thing; use CREATEMESSAGE first and fall back to POST if it fails @ 3. Manage People and Access When to use: User wants to list people, manage project access, or add new users Tool sequence: 1. BASECAMPGETPEOPLE - List all people visible to the current user [Required] 2. BASECAMPGETPROJECTS - Find the target project [Prerequisite] 3. BASECAMPLISTPROJECT_PEOPLE - List people on a specific project [Required] 4. BASECAMPGETPROJECTS_PEOPLE - Alternative to list project members [Alternative] 5. BASECAMPPUTPROJECTSPEOPLEUSERS - Grant or revoke project access [Required for access changes] Key parameters for PUTPROJECTSPEOPLE_USERS: - project_id: Integer project ID - grant: Array of integer person IDs to add to the project - revoke: Array of integer person IDs to remove from the project - create: Array of objects with name, emailaddress, and optional companyname, title for new users - At least one of grant, revoke, or create must be provided Pitfalls: - Person IDs are integers; always resolve names to IDs via GET_PEOPLE first - projectid for people management is the same as bucketid for other operations - LISTPROJECTPEOPLE and GETPROJECTSPEOPLE are near-identical; use either - Creating users via create also grants them project access in one step @ 4. Organize To-Dos with Groups When to use: User wants to organize to-dos within a list into color-coded groups Tool sequence: 1. BASECAMPGETPROJECTS - Find the target project [Prerequisite] 2. BASECAMPGETBUCKETS_TODOLISTS - Get the to-do list details [Prerequisite] 3. BASECAMPGETTODOLIST_GROUPS - List existing groups in a to-do list [Optional] 4. BASECAMPGETBUCKETSTODOLISTSGROUPS - Alternative group listing [Alternative] 5. BASECAMPPOSTBUCKETSTODOLISTSGROUPS - Create a new group in a to-do list [Required] 6. BASECAMPCREATETODOLIST_GROUP - Alternative group creation tool [Alternative] Key parameters: - bucket_id: Integer project/bucket ID - todolist_id: Integer to-do list ID - name: Group title (required) - color: Visual color identifier -- one of: white, red, orange, yellow, green, blue, aqua, purple, gray, pink, brown - status: Filter for listing -- "archived" or "trashed" (omit for active groups) Pitfalls: - POSTBUCKETSTODOLISTSGROUPS and CREATETODOLIST_GROUP are near-identical; use either - Color values must be from the fixed palette; arbitrary hex/rgb values are not supported - Groups are sub-sections within a to-do list, not standalone entities @ 5. Browse and Inspect Projects When to use: User wants to list projects, get project details, or explore project structure Tool sequence: 1. BASECAMPGETPROJECTS - List all active projects [Required] 2. BASECAMPGETPROJECT - Get comprehensive details for a specific project [Optional] 3. BASECAMPGETPROJECTSBYPROJECT_ID - Alternative project detail retrieval [Alternative] Key parameters: - status: Filter by "archived" or "trashed"; omit for active projects - project_id: Integer project ID for detailed retrieval Pitfalls: - Projects are sorted by most recently created first - The response includes a dock array with tools (todoset, message_board, etc.) and their IDs - Use the dock tool IDs to find todosetid, messageboard_id, etc. for downstream operations @ Common Patterns @ ID Resolution Basecamp uses a hierarchical ID structure. Always resolve top-down: - Project (bucketid): BASECAMPGET_PROJECTS -- find by name, capture the id - To-do set (todosetid): Found in project dock or via BASECAMPGETBUCKETSTODOSETS - Message board (messageboardid): Found in project dock or via BASECAMPGETMESSAGE_BOARD - To-do list (todolistid): BASECAMPGETBUCKETSTODOSETS_TODOLISTS - People (personid): BASECAMPGETPEOPLE or BASECAMPLISTPROJECTPEOPLE - Note: bucketid and projectid refer to the same entity in different contexts @ Pagination Basecamp uses page-based pagination on list endpoints: - Response headers or body may indicate more pages available - GETPROJECTS, GETBUCKETSTODOSETSTODOLISTS, and list endpoints return paginated results - Continue fetching until no more results are returned @ Content Formatting - All rich text fields use HTML, not Markdown - Wrap content in

tags; use , ,
,
,
, etc. - Example:
Important: Complete by Friday
@ Known Pitfalls @ ID Formats - All Basecamp IDs are integers, not strings or UUIDs - bucketid = projectid (same entity, different parameter names across tools) - To-do set IDs, to-do list IDs, and message board IDs are found in the project's dock array - Person IDs are integers; resolve names via GET_PEOPLE before operations @ Status Field - status="draft" for messages can cause HTTP 400; always use status="active" - Project/to-do list status filters: "archived", "trashed", or omit for active @ Content Format - HTML only, never Markdown - Updates replace the entire body, not a partial diff - Invalid HTML tags may be silently stripped @ Rate Limits - Basecamp API has rate limits; space out rapid sequential requests - Large projects with many to-dos should be paginated carefully @ URL Handling - Prefer app_url from API responses for user-facing links - never reconstruct Basecamp URLs manually from IDs @ Quick Reference Task; Tool Slug; Key Params List projects; BASECAMPGETPROJECTS; status Get project; BASECAMPGETPROJECT; project_id Get project detail; BASECAMPGETPROJECTSBYPROJECTID; projectid Get to-do set; BASECAMPGETBUCKETSTODOSETS; bucketid, todoset_id List to-do lists; BASECAMPGETBUCKETSTODOSETSTODOLISTS; bucketid, todosetid Get to-do list; BASECAMPGETBUCKETSTODOLISTS; bucketid, todolist_id Create to-do list; BASECAMPPOSTBUCKETSTODOSETSTODOLISTS; bucketid, todosetid, name Create to-do; BASECAMPPOSTBUCKETSTODOLISTSTODOS; bucketid, todolistid, content Create to-do (alt); BASECAMPCREATETODO; bucketid, todolistid, content List to-dos; BASECAMPGETBUCKETSTODOLISTSTODOS; bucketid, todolistid List to-do groups; BASECAMPGETTODOLISTGROUPS; bucketid, todolist_id Create to-do group; BASECAMPPOSTBUCKETSTODOLISTSGROUPS; bucketid, todolistid, name, color Create to-do group (alt); BASECAMPCREATETODOLISTGROUP; bucketid, todolist_id, name Get message board; BASECAMPGETMESSAGEBOARD; bucketid, messageboardid Create message; BASECAMPCREATEMESSAGE; bucketid, messageboard_id, subject, status Create message (alt); BASECAMPPOSTBUCKETSMESSAGEBOARDSMESSAGES; bucketid, messageboardid, subject Get message; BASECAMPGETMESSAGE; bucketid, messageid Update message; BASECAMPPUTBUCKETSMESSAGES; bucketid, message_id List all people; BASECAMPGETPEOPLE; (none) List project people; BASECAMPLISTPROJECTPEOPLE; projectid Manage access; BASECAMPPUTPROJECTSPEOPLEUSERS; project_id, grant, revoke, create @ When to Use This skill is applicable to execute the workflow or actions described in the overview. @ Limitations - Use this skill only when the task clearly matches the scope described above. - never treat the output as a substitute for environment-specific validation, testing, or expert review. - Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

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