Files
PaperClipAI/maps/agent-access-map/tasks.md
T
DottaandPaperclip 985d3b12b6 fix(runner): explain rejected task monitor arguments (#16868)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agents use task monitors to resume work after a future check.
> - The runner rejects monitor arguments that fail the tool schema.
> - It returned a generic error with no field or repair guidance.
> - An agent could treat a repairable call as a scheduling outage and
block its task.
> - This pull request adds safe repair guidance and shows the nested
request shape.
> - Agents can correct the call and confirm a saved schedule before they
yield.

## Linked Issues or Issue Description

Refs: #15446, #16686.

**What happened?**

A rejected native `set_task_monitor` call returned `invalid_tool_call`
with only “Paperclip rejected this semantic tool call.” The agent could
not identify the invalid field. A retry could fail again and leave
unfinished work without a scheduled wake.

**Expected behavior**

Reject invalid arguments before any mutation. Give the provider bounded
schema locations and clear repair guidance. A corrected call must save a
monitor and allow one wake without duplicate effects.

**Steps to reproduce**

1. Call `set_task_monitor` with `idempotencyKey`, `nextCheckAt`, and
`notes` at the top level.
2. The schema rejects the call because scheduling fields belong inside
`monitor`.
3. Before this change, the provider received no guidance about the
required shape.

**Paperclip version or commit**

Reproduced against master `35c75b56d4` with a failing Rust regression.

**Deployment mode**

Source checkout. This affects the native runner tool bridge.

## What Changed

- Add monitor-specific repair guidance to the runner's existing safe
schema error path.
- Keep feedback within 512 bytes and omit submitted values and unknown
field names.
- Show the nested monitor request in the production tool description.
Refresh generated contracts and catalog identities.
- Test flat and nested invalid input, private value handling, and
unchanged authorization errors.
- Test rejection, correction with the same key, saved schedule and
audit, receipt replay, and one timer wake with real PostgreSQL and the
native tool authority.
- Update execution documentation and the task verification recipes.

## Verification

- Red/green: the Rust provider error regression failed on master because
monitor repair guidance was absent. It passed after the fix.
- Passed: 29 PostgreSQL monitor and scheduler integration tests. These
use the real tool authority and scheduler, with a no-op process agent
for wake delivery.
- Passed: the native Codex server vertical-slice test. It runs the
rebuilt Runner binary with a fake provider and checks durable results
and session resume.
- Passed: map structure checks, Rust formatting, and `git diff --check`.
- Passed locally: full repository `pnpm -r typecheck`, `pnpm build`, and
all 392 Rust library unit tests.
- Passed on commit `3b667ad24763c1828edd48f56ef7a10766aeb946`: [CI run
39290889768](https://github.com/paperclipai/paperclip/actions/runs/39290889768),
including all server, Runner, serialized, browser, typecheck, build, and
canary gates. Across the PR, 56 checks passed and four conditional
checks were skipped. No check remains pending or failed.
- Greptile: 5/5 on that exact commit. The check concluded success, with
no review comments or unresolved threads.
- The duplicate local `pnpm test:run` attempt did not complete. It was
stopped after the full CI suite passed; it is not counted as a local
full-suite pass.
- The first PostgreSQL attempt could not bind localhost inside the shell
sandbox. It passed with normal localhost access. The first broader Rust
attempt had 37 socket-permission failures and 355 passes; all 392 passed
with localhost access and no code change.
- Live model recovery was not run. Local execution policy did not
authorize an extra acceptance run through the signed-in provider
account. This PR does not include a deployment or recovery of an
existing task.

## Risks

- Error feedback must not reveal submitted values. Tests cover private
values, unknown keys, nested constraints, length bounds, and unchanged
generic authorization errors.
- This changes guidance only. It does not relax the schema, retry calls
automatically, or change scheduling authority.
- A new runner binary and refreshed provider contract must reach the
target instance before agents receive this guidance.

## Model Used

OpenAI Codex, GPT-6, with reasoning, tool use, and code execution. The
exact runtime suffix and context window size are not exposed in this
session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-19 12:37:28 -05:00

8.3 KiB

Task creation and lifecycle — agent access

Product map: Task creation and lifecycle.

Review date: 2026-10-12. Source commit: 58e16dbddfc9c8d0cf60867f9d9847f0feda055b. Native REST transport reconciled in this change; see the shared transport contract.

This is a source-reviewed baseline of representative operations and known gaps. Each capability needs operation-level review before its entire scope can be qualified. No live agent execution is claimed. Follow the map contract for format, permission checks, evidence and maintenance.

create

Review: baseline.

API: present — representative operation IDs:

  • POST /api/companies/{companyId}/issues.

Agent access: available — Native create_task; REST / CLI / MCP.

Policy: Company/task visibility, assignment/change policy, active-run checkout ownership and lifecycle rules. Ordinary Board comments preserve queued/running retries; only a parked retry can be superseded. Explicit Stop/Interrupt retain their existing actor and execution authority. Agent comment tools do not acquire Board identity or cancellation authority through this behavior.

Evidence: source-only — implementation at the reviewed commit above.

Verification: not-run — exercise a listed permitted operation with actual agent credentials/run context; inspect its result and applicable persistence/attribution. Assert the relevant denied actor, owner, company or mode from Policy. Review the remaining operations before qualifying the whole capability.

Gaps: Creation is implemented; agent/user assignment and attachments may need narrower/different APIs.

organize

GET /api/companies/{companyId}/issues/summaries?ids=... reads up to five exact UUIDs and returns only navigation summaries. Normal company and task-read permissions apply to ordinary agent REST calls; task-bridge keys are denied. Hidden, missing, foreign and private inaccessible IDs are omitted without an existence disclosure. No dedicated CLI/native tool is added. Embedded database route tests cover same-company agent access and company/task-bridge denials; this does not establish a live native call_api journey.

The issue-list API accepts optional includeAgentCreatedTasks; false restricts independent results to human creation before search/pagination. Omission retains existing agent/API behavior. includeParticipatedTasks=true requires a board user and retains only that authenticated user's existing participation as a creation visibility exception. Company/private-task access checks still apply. Collection preferences and hierarchy presentation are browser state, not additional authority. Source-reviewed behavior; live agent access verification remains separate.

All chat_channel origins count as bot-created for creation visibility, including human-initiated conversations. Existing inbox participation remains independent.

Review: baseline.

API: present — representative operation IDs:

  • GET /api/companies/{companyId}/issues.

Agent access: available — Native search_tasks; REST / CLI; UI grouping/navigation state separately.

Policy: Company/task visibility, assignment/change policy, active-run checkout ownership and lifecycle rules.

Evidence: source-only — implementation at the reviewed commit above.

Verification: not-run — exercise a listed permitted operation with actual agent credentials/run context; inspect its result and applicable persistence/attribution. Assert the relevant denied actor, owner, company or mode from Policy. Review the remaining operations before qualifying the whole capability.

Gaps: Search/filter API exists; sorting/grouping/presentation defaults are not necessarily shared server preferences.

properties

Review: baseline.

API: present — representative operation IDs:

  • PATCH /api/issues/{id}.
  • PUT /api/issues/{id}/title.

Agent access: available — Native set_task_title/reassign_task/set_dependencies and set_task_monitor; call_api for REST-authorized fields; agent REST. Monitor scheduling is a dedicated native tool, not a generic call_api operation.

Policy: Company/task visibility, assignment/change policy, active-run checkout ownership and lifecycle rules. A legacy run can assign its own task to a human without cancelling itself only with its signed run token and matching active run, agent, company and task. The outgoing run cannot mutate its human-owned task afterward, including through a late update already admitted before the handoff. Agent keys, native runs, board reassignment and transfers to another agent retain verified-stop requirements.

Native monitors require standard work mode and an agent-owned task in progress or review. The responsible user's current permissions also apply. A malformed request is rejected before mutation; bounded schema guidance lets the provider correct it without exposing submitted values. Receipt replay never re-arms a consumed schedule.

Evidence: source-only — implementation at the reviewed commit above.

Verification: not-run — exercise a listed permitted operation with actual agent credentials/run context; inspect its result and applicable persistence/attribution. Assert the relevant denied actor, owner, company or mode from Policy. Review the remaining operations before qualifying the whole capability. Focused route regressions in ownership tests cover a human handoff and stop enforcement for other actors, runtimes and targets; they use mocked services and do not claim live execution proof.

Monitor verification: submit flat scheduling fields, observe the schema rejection and unchanged task, then retry with the nested monitor object and the same idempotency key. Inspect the saved schedule and audit, yield, and verify exactly one issue_monitor_due wake. Scheduler integration coverage uses real PostgreSQL, the native tool authority, and the heartbeat scheduler with a no-op process agent. It does not prove live model recovery.

Gaps: Dedicated tools differ in scope and fields. Generic call_api forwards status, assignment and dependency fields to existing route authorization.

discussion

Review: baseline.

API: present — representative operation IDs:

  • POST /api/issues/{id}/comments.
  • POST /api/companies/{companyId}/issues/{issueId}/attachments.

Agent access: available — Native report_progress/comment_on_task/register_deliverable; REST / CLI / MCP.

Policy: Company/task visibility, assignment/change policy, active-run checkout ownership and lifecycle rules.

Evidence: source-only — implementation at the reviewed commit above.

Verification: not-run — exercise a listed permitted operation with actual agent credentials/run context; inspect its result and applicable persistence/attribution. Assert the relevant denied actor, owner, company or mode from Policy. Review the remaining operations before qualifying the whole capability.

Gaps: Other-task comments and active-task progress have separate scopes. Generic call_api forwards explicit reopen/resume/interrupt fields to the existing route checks; it cannot impersonate a user.

completion

Review: baseline.

API: present — representative operation IDs:

  • PATCH /api/issues/{id}.

Agent access: available — Native paperclip_finish/paperclip_block through runner protocol; agent REST / native call_api disposition under route permissions.

Policy: Company/task visibility, assignment/change policy, active-run checkout ownership and lifecycle rules.

Evidence: source-only — implementation at the reviewed commit above.

Verification: not-run — exercise a listed permitted operation with actual agent credentials/run context; inspect its result and applicable persistence/attribution. Assert the relevant denied actor, owner, company or mode from Policy. Review the remaining operations before qualifying the whole capability.

Gaps: The server governs whether a reported result becomes done/review/blocked. Generic lifecycle PATCH uses existing REST authorization, checkout and approval rules.