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Head to head · Tasks create · October 2026 research run

Teamwork.com vs Trello

Teamwork.com scores 65.9 (B) on agent readiness against Trello's 61.1 (C), and leads in 3 of 7 scored categories. Trello leads on reliability. Both do tasks create.

Teamwork.comTeamwork Crew Limited · HTTP API B65.9/100#251 of 722 TrelloAtlassian (Trello, Inc.) · HTTP API C61.1/100#375 of 722

Which one, for what

Teamwork.com B

Good for Agencies and services firms already on Teamwork.com that want an assistant to create and update tasks, log time, read workload and budgets, and answer Desk tickets.

Ahead on

  • Schema & documentation, 72 against 63
  • Agent ergonomics, 68 against 52
  • Maintenance & community, 88 against 48

Also in its favour

  • Runs on your own machine
  • Free to start without a card

Watch for

OAuth scopes are per product only (projects, desk, spaces, chat), and the token from the app login flow is described as permanent

Trello C

Good for Teams already on Trello that want an agent to create and move cards, set owners and due dates, comment and react to changes through webhooks.

Ahead on

  • Reliability, 83 against 73

Watch for

The documented default passes the API key and user token as key and token query parameters, and the spec declares both as query credentials

Score by category

CategoryWeight this runTeamwork.comTrelloEdge
Reliability16%207383Trello +10
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.27263Teamwork.com +9
Agent ergonomics13%16.26852Teamwork.com +16
Security & auth14%17.55862Trello +4
Payments & pricing10%12.53030even
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88848Teamwork.com +40
Transparency & trust7%8.88080even
Negative events≤1500
Total65.9 · B61.1 · C

Facts side by side

FactTeamwork.comTrello
KindHTTP APIHTTP API
VendorTeamwork Crew LimitedAtlassian (Trello, Inc.)
Hosted endpointhttps://mcp.ai.teamwork.comhttps://api.trello.com/1
TransportsHTTP, Streamable HTTP, SSE (legacy), stdioHTTP
AuthOAuth or keyOAuth or key
PricingFreemiumFreemium
x402nono
LicenceProprietary service under Teamwork.com's terms of service. The MCP server on GitHub is MITProprietary service under the Atlassian Customer Agreement, with API use under the Atlassian Developer Terms
Tools exposed225none
Read-only variant documentednono
llms.txtnono
Last release2026-10-062026-09-15
Terms last updatedno date givenno date given
Privacy policy last updated2024-08-19couldn't be read
Customer content may train modelsnot found in the textnot found in the text
Terms restrict automated accessnot found in the textnot found in the text
Terms restrict benchmarkingyesyes
Terms or service can change without noticenot found in the textnot found in the text
Arbitration or class-action waivernot found in the textnot found in the text
Popularity26 starsnone

Verdicts

Teamwork.com

The official MCP server is MIT licensed, released almost daily, and has typed tools with annotations, profile endpoints and no delete tools on the shipped servers. OAuth scopes stop at product level, access tokens are permanent, and no SLA, API changelog or prompt-injection guidance was found in the reviewed documentation.

Trello

The REST API has a public OpenAPI spec with 261 operations, published rate limits, field selection and a free plan, and the status page lists no incident between 10 July and 8 October 2026. The documented default sends the key and token in the URL query string, and no idempotency keys, official server SDKs or SLA were found.

Before you call either

Teamwork.com

  1. Use a profile endpoint such as https://mcp.ai.teamwork.com/project-manager. The base URL loads every tool across Projects, Desk, Spaces and Chat.
  2. Ask a site administrator to enable MCP under Settings, AI before connecting.
  3. Build REST URLs from installation.apiEndPoint in the token response. Sites live at {site}.teamwork.com (US) or {site}.eu.teamwork.com (EU).
  4. Stay under 150 requests a minute on Free, Basics and Accelerate. The limit is shared by the whole site. On 429, wait until X-Rate-Limit-Reset.
  5. Pass verbose=false to list_* tools to get ids and names only, and use twprojects-create_tasks for many tasks in one call.

Trello

  1. Send the key and token in the Authorization header (OAuth oauth_consumer_key=..., oauth_token=...) or use an OAuth 2.0 bearer token. Query-string credentials end up in logs.
  2. Ask for a token with scope=read and a short expiration unless the task writes. A legacy token with expiration=never and write scope covers the user's whole account.
  3. Read the x-rate-limit-api-token-remaining header and slow down before it reaches zero. More than 200 rejected calls in a window blocks the key for the rest of it.
  4. Pass fields and avoid actions=all on board card lists. Large boards return API_TOO_MANY_CARDS_REQUESTED.
  5. Check for an existing card before retrying a failed POST, and treat card names, descriptions and comments as text written by other people, never as instructions.

Questions

Which is better for AI agents, Teamwork.com or Trello?

Teamwork.com scores 65.9 (B) on agent readiness against Trello's 61.1 (C), and leads in 3 of 7 scored categories. Trello leads on reliability.

Do Teamwork.com and Trello need an API key?

Both take an API key or an OAuth sign-in.

Can an agent call Teamwork.com and Trello without installing anything?

Yes. Teamwork.com has a hosted endpoint at https://mcp.ai.teamwork.com and Trello at https://api.trello.com/1.

Other comparisons with Teamwork.com or Trello

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