trello-guardrails-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| TRELLO_TOKEN | No | Your Trello API token. | |
| TRELLO_CONFIG | No | Path to a JSON configuration file containing TRELLO_API_KEY and TRELLO_TOKEN. | |
| TRELLO_API_KEY | No | Your Trello API key. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| logging | {} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_boardsA | List all open Trello boards the user has access to. |
| get_listsA | Get all open lists on a Trello board. |
| get_cardsC | Get all cards in a specific list on a board. |
| get_card_detailsB | Get full details of a specific card including description, due date, and comments. |
| create_cardC | Create a new card in a list on a board. |
| create_listB | Create a new list on a Trello board. |
| archive_listB | Archive (close) a list on a Trello board. Archived lists can be restored in Trello. |
| move_cardB | Move a card to a different list on the same board. |
| update_cardA | Update a card's name, description, or due date (ISO 8601, e.g. 2026-05-15). Leave fields empty to keep them unchanged. |
| add_commentC | Add a comment to a card. |
| create_labelA | Create a new label on a Trello board. Color must be one of: yellow, purple, blue, red, green, orange, black, sky, pink, lime, or empty for no color. |
| add_labelC | Add an existing label to a card by label name. |
| archive_cardB | Archive (close) a card on a board. Archived cards can be restored in Trello. |
| search_cardsA | Search for cards across all boards by keyword (max 20 results). |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 14 tools
Each tool targets a distinct Trello resource and action. Even similar tools like get_cards vs get_card_details and create_label vs add_label are clearly separated by their descriptions.
All tool names follow a consistent snake_case verb_noun pattern, such as get_boards, create_card, archive_list, and move_card. There are no mixed conventions or vague verbs.
14 tools is well-scoped for a Trello server, covering boards, lists, cards, labels, comments, and search without unnecessary duplication. Each tool earns its place in the set.
The toolset covers core Trello workflows well: listing, creating, updating, archiving, moving, commenting, labeling, and searching. Minor gaps exist, such as no create_board, no get_labels, and no remove_label_from_card, but common agent workflows are still achievable.