openclaw/docs/experiments/proposals/acp-bound-command-auth.md

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---
summary: "Proposal: long-term command authorization model for ACP-bound conversations"
read_when:
- Designing native command auth behavior in Telegram/Discord ACP-bound channels/topics
title: "ACP Bound Command Authorization (Proposal)"
---
# ACP Bound Command Authorization (Proposal)
Status: Proposed, **not implemented yet**.
This document describes a long-term authorization model for native commands in
ACP-bound conversations. It is an experiments proposal and does not replace
current production behavior.
For implemented behavior, read source and tests in:
- `src/telegram/bot-native-commands.ts`
- `src/discord/monitor/native-command.ts`
- `src/auto-reply/reply/commands-core.ts`
## Problem
Today we have command-specific checks (for example `/new` and `/reset`) that
need to work inside ACP-bound channels/topics even when allowlists are empty.
This solves immediate UX pain, but command-name-based exceptions do not scale.
## Long-term shape
Move command authorization from ad-hoc handler logic to command metadata plus a
shared policy evaluator.
### 1) Add auth policy metadata to command definitions
Each command definition should declare an auth policy. Example shape:
```ts
type CommandAuthPolicy =
| { mode: "owner_or_allowlist" } // default, current strict behavior
| { mode: "bound_acp_or_owner_or_allowlist" } // allow in explicitly bound ACP conversations
| { mode: "owner_only" };
```
`/new` and `/reset` would use `bound_acp_or_owner_or_allowlist`.
Most other commands would remain `owner_or_allowlist`.
### 2) Share one evaluator across channels
Introduce one helper that evaluates command auth using:
- command policy metadata
- sender authorization state
- resolved conversation binding state
Both Telegram and Discord native handlers should call the same helper to avoid
behavior drift.
### 3) Use binding-match as the bypass boundary
When policy allows bound ACP bypass, authorize only if a configured binding
match was resolved for the current conversation (not just because current
session key looks ACP-like).
This keeps the boundary explicit and minimizes accidental widening.
## Why this is better
- Scales to future commands without adding more command-name conditionals.
- Keeps behavior consistent across channels.
- Preserves current security model by requiring explicit binding match.
- Keeps allowlists optional hardening instead of a universal requirement.
## Rollout plan (future)
1. Add command auth policy field to command registry types and command data.
2. Implement shared evaluator and migrate Telegram + Discord native handlers.
3. Move `/new` and `/reset` to metadata-driven policy.
4. Add tests per policy mode and channel surface.
## Non-goals
- This proposal does not change ACP session lifecycle behavior.
- This proposal does not require allowlists for all ACP-bound commands.
- This proposal does not change existing route binding semantics.
## Note
This proposal is intentionally additive and does not delete or replace existing
experiments documents.