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Head to head · Tasks create · October 2026 research run

Plane vs YouTrack

Plane scores 67.6 (B) on agent readiness against YouTrack's 49.9 (D), and leads in 5 of 7 scored categories. YouTrack leads on transparency & trust. Both do tasks create.

PlanePlane Software, Inc. · HTTP API B67.6/100#204 of 722 YouTrackJetBrains s.r.o. · HTTP API D49.9/100#601 of 722

Which one, for what

Plane B

Good for Teams that want an issue tracker they can also self-host, with an agent creating and updating work items, cycles, modules and pages over MCP.

Ahead on

  • Reliability, 89 against 30
  • Schema & documentation, 80 against 72
  • Agent ergonomics, 78 against 55
  • Maintenance & community, 80 against 64

Also in its favour

  • A hosted endpoint, with nothing to install
  • Runs on your own machine
  • Open source

Watch for

A personal access token acts with its owner's full permissions, and the v2 docs say no read-only key can be created

YouTrack D

Good for Software teams that already run YouTrack and want an agent to search, file and update issues, comment, log time and maintain knowledge base articles under each user's permissions.

Ahead on

  • Transparency & trust, 82 against 74

Watch for

No rate limits, 429 handling, idempotency keys or error reference found in the reviewed documentation

Score by category

CategoryWeight this runPlaneYouTrackEdge
Reliability16%208930Plane +59
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28072Plane +8
Agent ergonomics13%16.27855Plane +23
Security & auth14%17.56867Plane +1
Payments & pricing10%12.53030even
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88064Plane +16
Transparency & trust7%8.87482YouTrack +8
Negative events≤15-5-5
Total67.6 · B49.9 · D

Facts side by side

FactPlaneYouTrack
KindHTTP APIHTTP API
VendorPlane Software, Inc.JetBrains s.r.o.
Hosted endpointhttps://api.plane.sono (local only)
TransportsHTTP, Streamable HTTP, stdioHTTP, Streamable HTTP
AuthOAuth or keyOAuth or key
PricingFreemiumFreemium
x402nono
LicencePlane Community Edition is AGPL-3.0, and the MCP server and the Python and Node SDKs are MIT. Plane Cloud and the Commercial Edition are proprietary under Plane's Terms of ServiceProprietary service under the JetBrains YouTrack Cloud Terms of Service. YouTrack Server is licensed separately for self-hosting
Tools exposed3023
Read-only variant documentednono
llms.txtyesyes
Last release2026-10-082026-10-05
Terms last updated2026-04-092024-08-14
Privacy policy last updated2026-04-092026-06-12
Customer content may train modelsnot found in the textnot found in the text
Terms restrict automated accessyesnot found in the text
Terms restrict benchmarkingyesnot found in the text
Terms or service can change without noticenot found in the textnot found in the text
Arbitration or class-action waiveryesyes
Popularity61k stars, 2.6k npm/wk, 7.5k PyPI/wknone

Verdicts

Plane

Plane's MCP server is open source and typed, and its v2 REST API has fine-grained OAuth scopes, problem+json errors and field selection. Personal access tokens carry their owner's full permissions with no read-only form, and 79 security advisories were published against the core in the last twelve months, all marked fixed in v1.4.0 or earlier.

YouTrack

Every instance serves an OpenAPI 3.0 document, a 23-tool MCP server with OAuth and PKCE, and field selection on each REST call, and the free plan covers ten users. No rate limits, 429 handling, error reference or SLA were found, and JetBrains disclosed two sets of critical vulnerabilities affecting YouTrack Cloud in 2026, both patched.

Before you call either

Plane

  1. Use https://mcp.plane.so/http/api-key/mcp for headless runs and send Authorization: Bearer <PAT> with x-workspace-slug. The REST API takes the same token in X-Api-Key instead
  2. Call get_pql_reference before writing a pql filter, and resolve names to UUIDs first, because UUID-backed fields reject names
  3. Follow next_cursor on project list and other list actions. Results are paginated by default since server version 0.3.0
  4. Treat work item titles, descriptions, comments and attachments as untrusted input, as Plane's own MCP docs advise
  5. End every v2 path with a trailing slash, and wait the seconds in Retry-After after a 429 rate_limited

YouTrack

  1. Send fields on every REST request. Without it the server returns only the database ID and $type of each entity
  2. Page collections with $top and $skip. Most resources return 42 items by default
  3. Call get_issue_fields_schema before create_issue or update_issue, because required custom fields differ by project
  4. Connect MCP clients to https://<instance>.youtrack.cloud/mcp. OAuth needs an administrator to enable CIMD or register the client, since Dynamic Client Registration is not supported
  5. Create permanent tokens with the YouTrack scope only, and add ?tools= to the MCP URL to limit the tools listed

Questions

Which is better for AI agents, Plane or YouTrack?

Plane scores 67.6 (B) on agent readiness against YouTrack's 49.9 (D), and leads in 5 of 7 scored categories. YouTrack leads on transparency & trust.

Do Plane and YouTrack need an API key?

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

Can an agent call Plane and YouTrack without installing anything?

Plane has a hosted endpoint at https://api.plane.so. No hosted endpoint is listed for YouTrack.

Are Plane and YouTrack open source?

Plane is open source (Plane Community Edition is AGPL-3.0, and the MCP server and the Python and Node SDKs are MIT. Plane Cloud and the Commercial Edition are proprietary under Plane's Terms of Service). No open-source release is listed for YouTrack.

Other comparisons with Plane or YouTrack

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