create_element
shallowcom.onlyworlds/mcp · Verify this server
Create one new element of `type` in the world named by your API-Key header. `type` is a slug from `list_element_types` (e.g. "character"). `element` is the field payload: `name` plus any scalar, link, or extension fields for that type (call `get_element_schema(type)` for the field structure). Link fields are UUID arrays (multi) or a single UUID (single); every linked id must already exist in the world. Supply your own `id` (a UUID) to mint the element at that id, or omit `id` and the server mints a uuid7. Requires a WRITE API-Key. Returns the full created element in the v2 wire shape. Errors (naming the offending field) on an unknown field, a bad link target, or an id that already exists.
1 trials · measured 8 days ago
create_element scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.onlyworlds/mcp, measured 25 Aug 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
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-25 | 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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