demand.create_want
shallowfyi.iwant/iwant · Verify this server
Record the user's purchase intent and get back ranked, matched supply in the SAME call. Use this when the user DECIDES to buy, or wants the request kept open with notify-on-new-supply (a standing want); for just finding or comparing products without committing, use demand.search instead. Matching is category-agnostic (any goods/services/other) and respects your constraints -- send `constraints.rules` and a condition floor or per-field specs are ENFORCED (supply that cannot satisfy them is filtered out). Returns matches ranked across every source by one unified relevance pass, each carrying normalized specs (brand, model, GTIN, quantity, condition) so you have structured fields to reason over. Report what the user does next via demand.record_outcome. iwant.fyi demand-side protocol v1.0 §8.1; spec at https://iwant.fyi/protocol/v1.
1 trials · measured 55 days ago
demand.create_want scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against fyi.iwant/iwant, 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
- self-provisionable
- 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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