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Query Gap Radar
x402
Query Gap Radar is a paid API for AI agents from query-gap-radar-mainnet-production.up.railway.app, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-20).
Ranks aggregate agent-demand gaps using bounded, privacy-safe evidence events to surface unmet query categories.
Price / call$0.003
Success—
StatusUnknown
How this service works
Rank aggregate agent-demand gaps with bounded, privacy-safe evidence.
Output
A ranked list of agent-demand gaps, each backed by bounded aggregate evidence counts, indicating which query categories are most underserved. Results include gap labels or categories, evidence volume, and ranking scores — no raw prompts or user identities are exposed.
Example use cases
Prioritizing new API coverage
“I have 300 aggregate demand events from my agent fleet over the last 30 days. Can you rank the top 20 query gaps with at least 10 supporting events each so I know which capabilities to build next?”
Weekly gap monitoring for a marketplace
“Run a gap analysis on these 150 aggregate agent demand events from the past 7 days, give me up to 15 ranked gaps with a minimum evidence count of 3, so I can update our marketplace listings.”
Quarterly product planning review
“Using these 500 aggregate demand events collected over the last 90 days, surface the top 25 unmet query categories with at least 20 events of evidence — I need this for our quarterly roadmap planning.”
Technical details
Endpoint
POSThttps://query-gap-radar-mainnet-production.up.railway.app/v1/gaps?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to identify and prioritize unmet demand across a fleet of AI agents using aggregated, privacy-safe signals — not individual query logs. It is especially useful for product roadmap decisions, API marketplace gap analysis, or capacity planning where raw prompts cannot be shared. Prefer it over general analytics tools when privacy-bounded aggregate evidence is a hard requirement and ranked prioritization of gaps (not raw counts) is the desired output.
Side effects
- Fewer than minEvidence events for a gap causes that gap to be filtered out entirely, potentially returning an empty list
- events array below minItems (1) or above maxItems (500) triggers a validation error
- windowDays outside 1–365 range returns a schema validation error
- limit outside 1–100 range rejected with validation error
- Submitting raw user prompts or PII in the events array may cause rejection or sanitization
- Stale or low-diversity events may yield uninformative or redundant gap rankings
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| now | string | |
| limit | integer | |
| events | array | Privacy-safe aggregate demand events; raw prompts and identities are not accepted. |
| windowDays | integer | |
| minEvidence | integer |
Tags
x402
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