trello-mcp-server
Enables AI assistants to manage Trello boards, lists, cards, labels, checklists, members, comments, and attachments through natural language.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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stevenmcsorley
Source: Glama
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
get-configGet current MCP server configuration
update-configUpdate MCP server configuration
health-checkCheck connection to Trello API
helpGet help and documentation for the Trello MCP Server
list-boardsGet all accessible Trello boards for the authenticated user
get-boardGet detailed information about a specific Trello board
create-boardCreate a new Trello board
get-board-listsGet all lists on a Trello board
create-listCreate a new list on a Trello board
get-cardGet detailed information about a specific Trello card
list-cardsGet all cards on a board or list
create-cardCreate a new card on a Trello list
update-cardUpdate an existing Trello card
move-cardMove a card to a different list (by list ID or name)
delete-cardDelete a Trello card permanently
get-kanban-boardGet a kanban-style view of a board with lists and cards
progress-reportGenerate a progress report for a board showing completion statistics
get-card-checklistsGet all checklists on a card
create-checklistCreate a new checklist on a card
delete-checklistDelete a checklist from a card
add-checklist-itemAdd a new item to a checklist
update-checklist-itemUpdate the state of a checklist item (check/uncheck)
delete-checklist-itemDelete an item from a checklist
get-card-commentsGet all comments on a card
add-comment-to-cardAdd a comment to a card
update-commentUpdate an existing comment on a card
delete-commentDelete a comment from a card
get-card-attachmentsGet all attachments on a card
add-attachment-to-cardAdd a URL attachment to a card
delete-attachmentDelete an attachment from a card
get-board-labelsGet all labels on a Trello board
create-labelCreate a new label on a Trello board
update-labelUpdate an existing label
delete-labelDelete a label from the board
add-label-to-cardAdd a label to a card
remove-label-from-cardRemove a label from a card
get-board-membersGet all members of a board
get-current-memberGet information about the currently authenticated member
add-member-to-boardAdd a member to a board
add-member-to-cardAssign a member to a card
remove-member-from-cardRemove a member from a card
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
TRELLO_API_KEYIf you see errors about missing or TRELLO_API_TOKEN:TRELLO_API_TOKENIf you see errors about missing TRELLO_API_KEY or :TRELLO_BASE_URLTRELLO_KEYTRELLO_TOKENTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
41/41 tools missing one or more hints — get-config (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); update-config (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); health-check (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +38 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 14 high severity in production deps — @modelcontextprotocol/sdk@1.19.1 (high), @modelcontextprotocol/sdk@1.19.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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