palette_customize
shallowcom.riddle/creator · Verify this server
Changes the palette (colors, fonts, button styles, background) of a single Riddle. Values are given as a path => value map, e.g. {"bgColor": "#ffffff", "font.name": "Roboto"} - call palette_get or read riddle://reference/palette/fields for all available paths. Only ever affects the given Riddle: a palette inherited from the account / project default preset is not changed for other Riddles, the new values are stored as an override on this Riddle. Built-in palettes ("default:*") are not stored anywhere, so they are duplicated into a Riddle-owned copy automatically; pass newPaletteName to always work on a copy. Two things to know: the new design is only visible on the embedded (live) Riddle after publishing it again with riddle_publish, and only Riddles that were created via the Riddle Builder tools (riddle_builder_*) or generated by the Riddle AI can be restyled - Riddles the user created manually in the Creator are rejected. Check context.origin.apiManageable on riddle_get (or "origin" on riddle_list/riddle_account_list) beforehand to know whether a given Riddle qualifies, instead of finding out from the error. A palette write does NOT change the Riddle's modifiedAt/modifiedBy - the Creator itself does not stamp them for a design change either, so a client polling modifiedAt for changes will not notice this. What DOES move is riddle_get's context.preset.drifted (turns true once the Riddle preset diverges from its parent) and context.modified.hasChanges (also true from the preset side) - check those, not modifiedAt, to detect an unpublished design change.
1 trials · measured 8 days ago
palette_customize scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.riddle/creator, 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
- gated
- Category
- Content & media
- 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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