a2aproject/a2a-tck

Issues somebody may already be working on are listed last. List everything by date

• [Bug]: raw HTTP+JSON test helper builds //message:send from a slash-terminated interface URL

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 78/100

  a2aproject/a2a-tck#262 · Opened Oct 21, 2026

  Maintainers usually reply within 11 days

• [Bug]: a2a-js 1.3.0 accepts a2a-card-sign-v01 S4-REJECT-005

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  a2aproject/a2a-tck#261 · 1 comment · Opened Oct 21, 2026

  Maintainers usually reply within 11 days

• Preserve partial transport attribution when a requirement test raises before record()

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 64/100

  a2aproject/a2a-tck#257 · Opened Oct 19, 2026

  Maintainers usually reply within 11 days

• [Feat]: Check JSON-RPC tests against deliberate SDK faults

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  a2aproject/a2a-tck#241 · Opened Sep 19, 2026

  Maintainers usually reply within 11 days

• Offer: language-neutral conformance vectors for CARD-SIGN-*, currently tagged not-automatable

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 4/5 3-5 days Newbie friendliness 45/100

  a2aproject/a2a-tck#227 · 8 comments · Opened Aug 10, 2026

  Maintainers usually reply within 11 days

• [Bug]: test_content_type_not_supported_error sends unparseable JSON and tests the HTTP header, not Part.media_type

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  a2aproject/a2a-tck#216 · 1 comment · Opened Aug 6, 2026

  Maintainers usually reply within 11 days

• [Bug]: Generated Python SUT fails to import — codegen template mixes pre-1.0 and 1.0 a2a-python APIs

  May be free again A pull request for this issue was closed without being merged. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  a2aproject/a2a-tck#209 · Opened Jul 21, 2026

  Maintainers usually reply within 11 days

• [Bug]: SUBSCRIBE_TO_TASK_BINDING uses POST, but the vendored spec declares GET for /tasks/{id}:subscribe

  May be free again @realmehmetali claimed this 101 days ago, and no pull request is open. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 1/5 Under an hour Newbie friendliness 75/100

  a2aproject/a2a-tck#201 · 2 comments · Opened Jul 17, 2026

  Maintainers usually reply within 11 days

• [Bug]: Agent card for A2A Protocol version 0.3.0 optional fields

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  a2aproject/a2a-tck#195 · 3 comments · Opened Jul 2, 2026

  Maintainers usually reply within 11 days

• Verify completed-task cancel race (#140) is resolved on main; close superseded PR #180

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 50/100

  a2aproject/a2a-tck#190 · 2 comments · Opened Jun 22, 2026

  Maintainers usually reply within 11 days

• test_sensitive_information_protection: false positive — 'test' in skill tags matches 'test.*url' across entire card string

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  a2aproject/a2a-tck#147 · 1 comment · Opened Mar 19, 2026

  Maintainers usually reply within 11 days

• create_test_task helper requires WORKING state — all ListTasks tests fail on synchronous agents

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 70/100

  a2aproject/a2a-tck#146 · 1 comment · Opened Mar 19, 2026

  Maintainers usually reply within 11 days

• TCK sends wrong field names/structure for CreateTaskPushNotificationConfig (configId + nested config vs flat id)

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  a2aproject/a2a-tck#145 · 3 comments · Opened Mar 19, 2026

  Maintainers usually reply within 11 days

• TCK sends v0.3 file part format {"file": {...}} but v1.0 Part uses flat oneof (url/raw)

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  a2aproject/a2a-tck#144 · 1 comment · Opened Mar 19, 2026

  Maintainers usually reply within 11 days

• TypeError in test_push_notification_not_supported_error_32003_enhanced: wrong number of arguments

  May be free again A pull request for this issue was closed without being merged. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 1/5 Under an hour Newbie friendliness 75/100

  a2aproject/a2a-tck#143 · 2 comments · Opened Mar 19, 2026

  Maintainers usually reply within 11 days

• TCK mandatory tests: 12 ListTasks tests fail because ListTasksResponse requires pagination fields missing from v1.0 SDK

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 40/100

  a2aproject/a2a-tck#141 · 3 comments · Opened Mar 19, 2026

  Maintainers usually reply within 11 days

• test_tasks_cancel_valid: race condition causes false failures on synchronous agents

  May be free again A pull request for this issue was closed without being merged. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 50/100

  a2aproject/a2a-tck#140 · Opened Mar 19, 2026

  Maintainers usually reply within 11 days

• [Bug]: Normalize A2A method mapping source across JSON-RPC transport and validators

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 45/100

  a2aproject/a2a-tck#138 · Opened Mar 14, 2026

  Maintainers usually reply within 11 days

• [Feat]: Consider using scenarios in the SUT for complex tests

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 5/5 Over a week Newbie friendliness 30/100

  a2aproject/a2a-tck#131 · 1 comment · Opened Mar 3, 2026

  Maintainers usually reply within 11 days

• [Bug]: Inconsistent blocking configuration in gRPC client vs. tests

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  a2aproject/a2a-tck#116 · Opened Jan 19, 2026

  Maintainers usually reply within 11 days

• [Bug]: REST transport streaming fails with "Event loop is closed" error

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  a2aproject/a2a-tck#99 · 1 reaction · Opened Dec 7, 2025

  Maintainers usually reply within 11 days

• [Bug]: inconsistent snake_case usage for REST

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  a2aproject/a2a-tck#97 · Opened Dec 5, 2025

  Maintainers usually reply within 11 days

• Failing task cancellation tests (Task cannot be canceled - current state: Completed)

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  a2aproject/a2a-tck#91 · Opened Oct 30, 2025

  Maintainers usually reply within 11 days

• [Bug]: Incongruence in JSON-RPC Compliance Test

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  a2aproject/a2a-tck#90 · 1 comment · Opened Oct 29, 2025

  Maintainers usually reply within 11 days

• [Bug]: Add python sdk as proper dependency

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  a2aproject/a2a-tck#86 · Opened Oct 13, 2025

  Maintainers usually reply within 11 days

• [Feat]: improve tests/optional/capabilities/test_streaming_methods.py::test_streaming_connection_resilience

  May be free again @maeste claimed this 411 days ago, and no pull request is open. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 45/100

  a2aproject/a2a-tck#78 · 1 assignee · Opened Sep 11, 2025

  Maintainers usually reply within 11 days

• [Bug]: Skills array in agent card cannot be empty?

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 70/100

  a2aproject/a2a-tck#65 · Opened Sep 1, 2025

  Maintainers usually reply within 11 days

• [Feat]: Add linter to the project and to githbub actions

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  a2aproject/a2a-tck#58 · Opened Aug 20, 2025

  Maintainers usually reply within 11 days

• [Feat]: Add CONTRIBUTING.MD

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 1/5 Under an hour Newbie friendliness 30/100

  a2aproject/a2a-tck#57 · Opened Aug 20, 2025

  Maintainers usually reply within 11 days

• [Feat]: Add ruff format to github actions

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  a2aproject/a2a-tck#56 · 1 comment · Opened Aug 20, 2025

  Maintainers usually reply within 11 days

• [Task]: Investigate inspector checks and see if they can share a common base with TCK

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  a2aproject/a2a-tck#46 · Opened Jul 30, 2025

  Maintainers usually reply within 11 days

• [Feat]: TCK report should give a clear support table

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 45/100

  a2aproject/a2a-tck#45 · 2 reactions · Opened Jul 30, 2025

  Maintainers usually reply within 11 days

• [Bug]: Conflicting compatibility checks

  May be free again @maeste claimed this 459 days ago, and no pull request is open. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 45/100

  a2aproject/a2a-tck#42 · 1 comment · 1 assignee · Opened Jul 24, 2025

  Maintainers usually reply within 11 days

• [Feat]: Allow alternative URL for agent card

  May be free again @maeste claimed this 459 days ago, and no pull request is open. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 45/100

  a2aproject/a2a-tck#41 · 1 comment · 1 reaction · 1 assignee · Opened Jul 24, 2025

  Maintainers usually reply within 11 days

• [Bug]: Streaming capability check uses deprecated task/resubscribe method

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  a2aproject/a2a-tck#35 · 5 comments · Opened Jul 18, 2025

  Maintainers usually reply within 11 days

• [Bug]: transport clients ignore the tenant declared by the AgentInterface

  Possibly taken @Anuja-jayasinghe claimed this 11 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  a2aproject/a2a-tck#253 · Opened Oct 16, 2026

  Maintainers usually reply within 11 days

• [Bug]: test_tasks_resubscribe_nonexistent fails randomly when the generated task ID contains "501"

  Possibly taken A pull request linked to this issue is open or already merged. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 84/100

  a2aproject/a2a-tck#244 · Opened Sep 28, 2026

  Maintainers usually reply within 11 days

• JSON-RPC client sends history_length (snake_case) instead of historyLength (camelCase), so GetTask's history limit is silently ignored

  Possibly taken @DennisSkripalsh claimed this 35 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 88/100

  a2aproject/a2a-tck#242 · 1 comment · Opened Sep 19, 2026

  Maintainers usually reply within 11 days

• Update TCK for A2A specification v1.0.1

  Possibly taken A pull request linked to this issue is open or already merged. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 65/100

  a2aproject/a2a-tck#240 · Opened Sep 7, 2026

  Maintainers usually reply within 11 days

• bug(tck): CARD-CACHE-003 is MAY-level but test hard-fails when header is absent

  Possibly taken @jstar0 claimed this 53 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 75/100

  a2aproject/a2a-tck#236 · 1 comment · Opened Sep 4, 2026

  Maintainers usually reply within 11 days

• Tests that record a requirement as failed then xfail: compatibility.json and the exit code disagree

  Possibly taken @akshar100 claimed this 53 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  a2aproject/a2a-tck#234 · 2 comments · Opened Sep 4, 2026

  Maintainers usually reply within 11 days

• [Bug]: vendored specification is pinned to A2A v1.0.0, so §5.4 error mappings are two releases stale

  Possibly taken @jstar0 claimed this 54 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 70/100

  a2aproject/a2a-tck#231 · Opened Sep 1, 2026

  Maintainers usually reply within 11 days

• [Feat] Add applicability for prompt-dependent artifact/message scenarios

  Possibly taken A pull request linked to this issue is open or already merged. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 4/5 3-5 days Newbie friendliness 45/100

  a2aproject/a2a-tck#229 · 2 comments · Opened Aug 20, 2026

  Maintainers usually reply within 11 days

• CORE-SEND-003 and CORE-MULTI-002a omit expected_error, so both assert the inverse of the MUST they cite

  Possibly taken @jstar0 claimed this 101 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 70/100

  a2aproject/a2a-tck#202 · Opened Jul 17, 2026

  Maintainers usually reply within 11 days

• [Bug]: TCK should activate required Agent Card extensions in client requests

  Possibly taken @kuangmi-bit claimed this 116 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  a2aproject/a2a-tck#193 · 3 comments · Opened Jun 26, 2026

  Maintainers usually reply within 11 days

• Implement CARD-SIGN-* agent card signing conformance tests (TASK-29)

  Possibly taken @kuangmi-bit claimed this 116 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 4/5 3-5 days Newbie friendliness 45/100

  a2aproject/a2a-tck#187 · 8 comments · Opened Jun 22, 2026

  Maintainers usually reply within 11 days

• [Feat]: Auth header injection for testing authenticated A2A servers

  Possibly taken @ken-jo claimed this 104 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 70/100

  a2aproject/a2a-tck#163 · Opened Apr 13, 2026

  Maintainers usually reply within 11 days

• [Feat]: Add tests for Tasks in INPUT_REQUIRED state

  Possibly taken @chopmob-cloud claimed this 96 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  a2aproject/a2a-tck#96 · Opened Dec 3, 2025

  Maintainers usually reply within 11 days

• [Feat]: Add tests for Tasks in AUTH_REQUIRED state

  Possibly taken @chopmob-cloud claimed this 95 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  a2aproject/a2a-tck#95 · Opened Dec 3, 2025

  Maintainers usually reply within 11 days

• [Feat]: Test for blocking vs non-blocking sendMessage requests

  Possibly taken @chopmob-cloud claimed this 82 days ago. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 45/100

  a2aproject/a2a-tck#85 · Opened Oct 6, 2025

  Maintainers usually reply within 11 days