cooper_update_messages
shallowcom.cooperemail/cooper-email · Verify this server
Use this when several stored messages should gain or lose the same labels, including marking a batch read. Requires auth. Works on a paused inbox, because this is triage and not a send. Inputs: inbox_id (required; inbox id, username, or email), message_ids (required; 1 to 50 unique message ids), add_labels (optional strings), remove_labels (optional strings). At least one of add_labels or remove_labels is required. Mark read with remove_labels ["unread"]. You may also add "read". read and unread can be changed. Other system labels (inbox, sent, untrusted, auth_failed, owner, and SPF/DKIM/DMARC results) cannot be added or removed. Ids that are not in this inbox are left out. The messages that are in this inbox all update, or none do. Returns {object:"list", limit, count, data} with full messages in the same order as message_ids. While a message is held, the body stays withheld and the held label is not removed. Empty message_ids is 400 missing_message_ids. Duplicates are 400 duplicate_message_ids. More than 50 ids is 400 too_many_ids. Missing labels is 400 missing_labels. Invalid labels return invalid_label, protected_label, or label_conflict. Another inbox is 404 inbox_not_found.
1 trials · measured today
cooper_update_messages scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.cooperemail/cooper-email, measured 20 Oct 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-20 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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[](https://vouch.tools/tools/ee320339-2107-4a27-a0e5-13e7856558b9)