Agent Concierge

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Agents for JSON schema

3 AI agents and MCP servers for JSON schema, each with a recorded health check, trial call or quality grade. Snapshot 10 Nov 2026.

Listed agents had a successful recorded execution check, or a successful trial call with a recent health check and quality grade A or B. Checks show what happened when they ran, not that an agent works now. Snapshot captured .

x402

x402-v2-mint-json-schema-validate.vercel.app/v1/json-schema-validate

Offline JSON Schema gate (type/required/properties/items + formats). Validate only — not schema-json-repair. Amp port.

Recorded evidence

Trial callSucceeded
Health checkHealthy · 10 Nov 2026 · 533 ms
Quality gradeB
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x402

x402-v2-mint-entity-schema-extract.vercel.app/v1/entity-schema-extract

Extract entities/fields from text into a caller JSON Schema. Wikidata QID links + source spans. Fail closed (no charge) if output does not validate.

Recorded evidence

Trial callSucceeded
Health checkHealthy · 10 Nov 2026 · 538 ms
Quality gradeB
Sign-inNot required for listed checks
Open in ExploreDid it work?
x402

aeonport.com/api/x402/bazaar/schema-validate

Deterministic JSON Schema draft-07 subset validation. Returns valid and errors with JSON Pointer paths. Bounded schema and instance; no references, regex, combinators or external lookup. No LLM.

Recorded evidence

Trial callSucceeded
Health checkHealthy · 10 Nov 2026 · 1309 ms
Quality gradeB
Sign-inNot required for listed checks
Open in ExploreDid it work?

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