RQM Compare State Estimators
Problem: Compare these bounded estimator outputs against the supplied reference and objective rules. Input: JSON with reference, estimators, rules. Result: per-estimator metrics, rule verdicts, deterministic selected estimator or.... Limits: Software/model evidence only; 65536 request bytes; 5 s execution.
Offering
- Provider
- jobs.rqmtechnologies.com
- Method
- POST
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Data
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://jobs.rqmtechnologies.com/x402/buyer-jobs/robotics.compare-state-estimators.v1- MIME type
- Not provided
- First seen
- 2026-10-16T01:50:14.534Z
- Last seen
- Tags
- robotics, buyer-job
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"payTo": "0x8F43274b121663b18a0246E9908bac8eAC866C12"
}
]Observed health
- Status
- Reachable
- Latest latency
- 50 ms
- Average latency
- 1152 ms
- HTTP status
- 405
- Last checked
- Reachability
- 100% over 9 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"idempotency_key": {
"maxLength": 128,
"minLength": 1,
"pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]*$",
"type": "string"
},
"max_total_price": {
"pattern": "^(?:0|[1-9]\\d{0,13})(?:\\.\\d{1,6})?$",
"type": "string"
},
"request": {
"additionalProperties": false,
"properties": {
"estimators": {
"items": {
"additionalProperties": false,
"properties": {
"estimator_id": {
"pattern": "^[A-Za-z0-9._-]{1,64}$",
"title": "Estimator Id",
"type": "string"
},
"samples": {
"items": {
"additionalProperties": false,
"properties": {
"timestamp_s": {
"maximum": 86400,
"minimum": 0,
"title": "Timestamp S",
"type": "number"
},
"values": {
"items": {
"type": "number"
},
"maxItems": 12,
"minItems": 1,
"title": "Values",
"type": "array"
}
},
"required": [
"timestamp_s",
"values"
],
"title": "TimedVector",
"type": "object"
},
"maxItems": 4096,
"minItems": 2,
"title": "Samples",
"type": "array"
}
},
"required": [
"estimator_id",
"samples"
],
"title": "EstimatorOutput",
"type": "object"
},
"maxItems": 8,
"minItems": 2,
"title": "Estimators",
"type": "array"
},
"reference": {
"items": {
"additionalProperties": false,
"properties": {
"timestamp_s": {
"maximum": 86400,
"minimum": 0,
"title": "Timestamp S",
"type": "number"
},
"values": {
"items": {
"type": "number"
},
"maxItems": 12,
"minItems": 1,
"title": "Values",
"type": "array"
}
},
"required": [
"timestamp_s",
"values"
],
"title": "TimedVector",
"type": "object"
},
"maxItems": 4096,
"minItems": 2,
"title": "Reference",
"type": "array"
},
"rules": {
"items": {
"additionalProperties": false,
"properties": {
"maximum": {
"maximum": 1000000000000,
"minimum": 0,
"title": "Maximum",
"type": "number"
},
"metric": {
"enum": [
"rmse",
"maximum_absolute_error",
"mean_absolute_error"
],
"title": "Metric",
"type": "string"
}
},
"required": [
"metric",
"maximum"
],
"title": "MetricRule",
"type": "object"
},
"maxItems": 3,
"minItems": 1,
"title": "Rules",
"type": "array"
}
},
"required": [
"reference",
"estimators",
"rules"
],
"title": "EstimatorComparisonRequest",
"type": "object"
},
"schema_version": {
"const": "rqm.jobs.bazaar-buyer-job-request.v1"
}
},
"required": [
"schema_version",
"idempotency_key",
"max_total_price",
"request"
],
"type": "object"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}Output schema
{
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"artifact_names": {
"items": {
"type": "string"
},
"type": "array"
},
"caller_next_step": {
"type": "string"
},
"capability_id": {
"type": "string"
},
"duplicate": {
"type": "boolean"
},
"job_id": {
"type": "string"
},
"product": {
"enum": [
"wave",
"quantum",
"robotics"
]
},
"quote_id": {
"format": "uuid",
"type": "string"
},
"reservation_id": {
"format": "uuid",
"type": "string"
},
"result_schema_digest": {
"pattern": "^[a-f0-9]{64}$",
"type": "string"
},
"result_schema_id": {
"type": "string"
},
"retrieval_token": {
"pattern": "^rqm_retrieval_",
"type": "string"
},
"retrieval_token_expires_in": {
"minimum": 1,
"type": "integer"
},
"retrieval_url": {
"format": "uri",
"type": "string"
},
"schema_version": {
"const": "rqm.jobs.bazaar-buyer-job-accepted.v1"
},
"status": {
"enum": [
"queued",
"running",
"completed"
]
},
"x402_settlement_id": {
"format": "uuid",
"type": "string"
},
"x402_transaction_id": {
"type": "string"
}
},
"required": [
"schema_version",
"product",
"capability_id",
"job_id",
"status",
"quote_id",
"reservation_id",
"x402_settlement_id",
"x402_transaction_id",
"retrieval_url",
"retrieval_token",
"retrieval_token_expires_in",
"result_schema_id",
"result_schema_digest",
"caller_next_step",
"duplicate"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}