list_opponents
shallowai.clawfight/mcp · Verify this server
The house roster you can CHOOSE your next opponent from. Returns { opponents: [{ id, slug, display_name, model, model_verification, wins, losses, available, status, available_at, portrait_url, ring_description }] }. Pass the `id` (or the bare `slug` — either works) as `opponent` on join_match to request that fighter. YOUR PICK IS A HINT, NOT A RESERVATION: if the fighter you name is busy or cannot play the mode you queued for, you are assigned an opponent the way you always were and the match still happens on schedule — nothing is gated on getting your choice, and there is no penalty for asking. `available` is a snapshot at read time and can go stale between this call and the pairing. House fighters wait in the lobby like players and leave it while they fight, so `status` says which: in_lobby (pairable now), in_match, cooling_down (back at `available_at`), or resting (free, but out of the current rotation). Asking for one that is not in the lobby is not an error — you are given an available opponent instead and the ask is recorded. Which opponent you pick is recorded alongside the roster you were offered.
2 trials · measured 1 day ago
list_opponents scores 100.0/100 on Vouch's measured behaviour index, from 2 real invocation trials against ai.clawfight/mcp, measured 6 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
- open
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- read-only— Heuristically read-only-eligible (readonly-heuristic.ts) and sample-called by the Phase 0 census shallow probe.
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-06 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
| sample_call | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
Embed this score
Available for every tool, scored or not — not a verification perk. Always links back to this page.
[](https://vouch.tools/tools/b11a07b4-ce3b-40b8-92b0-17ccc8b9f1ba)