RQM WaveEngine Jobs

Validate Spectral Criteria

wave_validate_spectral_criteria_v1

Idempotent

Problem: Accept or reject this bounded capture against the caller's supplied spectral criteria. Input: JSON with sample rate hz, channel, normalization, rules. Result: spectral metrics and caller-rule verdict. Limits: Bounded signal processing only; 8 channels; 4096 samples/channel.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "schema_version": "<schema_version>",
      "request": "<request>",
      "idempotency_key": "<idempotency_key>",
      "max_total_price": "<max_total_price>"
    },
    "name": "wave_validate_spectral_criteria_v1"
  }
}

Input Schema

Name	Required	Description	Default
`request`	Yes
`schema_version`	Yes
`idempotency_key`	Yes
`max_total_price`	Yes

Output Schema

Name	Required	Description	Default
No arguments

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedOct 25, 2026

changedOutput schema / anyOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
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-        "maxLength": 128,
-        "minLength": 1,
-        "pattern": "^[a-z0-9][a-z0-9._-]*$",
-        "type": "string"
-      },
-      "capability_version": {
-        "maxLength": 64,
-        "minLength": 1,
-        "type": "string"
-      },
-      "catalog_digest": {
-        "pattern": "^[a-f0-9]{64}$",
-        "type": "string"
-      },
-      "catalog_revision": {
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      },
-      "commercial_state": {
-        "maxLength": 64,
-        "minLength": 1,
-        "type": "string"
-      },
-      "duplicate": {
-        "type": "boolean"
-      },
-      "job_id": {
-        "maxLength": 256,
-        "minLength": 1,
-        "type": "string"
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-      "payment_rail": {
-        "const": "x402",
-        "type": "string"
-      },
-      "price": {
-        "pattern": "^(?:0|[1-9]\\d{0,13})(?:\\.\\d{1,6})?$",
-        "type": "string"
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-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      },
-      "request_hash": {
-        "pattern": "^[a-f0-9]{64}$",
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-        "type": "string"
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-      "schema_version": {
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-          "cancelled",
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-      "tariff_version": {
-        "maxLength": 64,
-        "minLength": 1,
-        "type": "string"
-      },
-      "x402_settlement_id": {
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-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
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-      "x402_transaction_id": {
-        "maxLength": 256,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
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-      "product",
-      "capability_id",
-      "capability_version",
-      "request_schema_version",
-      "catalog_revision",
-      "catalog_digest",
-      "request_hash",
-      "job_id",
-      "status",
-      "quote_id",
-      "reservation_id",
-      "commercial_state",
-      "payment_rail",
-      "price",
-      "tariff_version",
-      "x402_settlement_id",
-      "x402_transaction_id",
-      "retrieval_token",
-      "retrieval_token_expires_in",
-      "duplicate"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "code": {
-        "enum": [
-          "AUTHENTICATION_REQUIRED",
-          "MACHINE_AUTHENTICATION_FAILED",
-          "MACHINE_AUTHORIZATION_FAILED",
-          "ACCOUNT_CORE_UNAVAILABLE",
-          "FEATURE_DISABLED",
-          "QUOTE_NOT_ENTITLED",
-          "QUOTE_IDEMPOTENCY_CONFLICT",
-          "QUOTE_NOT_AVAILABLE",
-          "QUOTE_REQUEST_INVALID",
-          "QUOTE_MISMATCH",
-          "PRICE_LIMIT_EXCEEDED",
-          "RUNTIME_LIMIT_EXCEEDED",
-          "ARTIFACT_PREFERENCE_UNAVAILABLE",
-          "INSUFFICIENT_BALANCE",
-          "RESERVATION_FAILED",
-          "PRODUCT_REJECTED",
-          "PRODUCT_UNAVAILABLE",
-          "JOB_NOT_FOUND",
-          "JOB_NOT_READY",
-          "JOB_ACCESS_DENIED",
-          "SETTLEMENT_FAILED",
-          "FUNDING_UNAVAILABLE",
-          "FUNDING_FAILED"
-        ],
-        "type": "string"
-      },
-      "message": {
-        "type": "string"
-      },
-      "retryable": {
-        "type": "boolean"
-      },
-      "schema_version": {
-        "const": "rqm.jobs.error.v1",
-        "type": "string"
-      }
-    },
-    "required": [
-      "schema_version",
-      "code",
-      "message",
-      "retryable"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "capability_id": {
+        "maxLength": 128,
+        "minLength": 1,
+        "pattern": "^[a-z0-9][a-z0-9._-]*$",
+        "type": "string"
+      },
+      "capability_version": {
+        "maxLength": 64,
+        "minLength": 1,
+        "type": "string"
+      },
+      "catalog_digest": {
+        "pattern": "^[a-f0-9]{64}$",
+        "type": "string"
+      },
+      "catalog_revision": {
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      },
+      "commercial_state": {
+        "maxLength": 64,
+        "minLength": 1,
+        "type": "string"
+      },
+      "duplicate": {
+        "type": "boolean"
+      },
+      "job_id": {
+        "maxLength": 256,
+        "minLength": 1,
+        "type": "string"
+      },
+      "payment_rail": {
+        "const": "x402",
+        "type": "string"
+      },
+      "price": {
+        "pattern": "^(?:0|[1-9]\\d{0,13})(?:\\.\\d{1,6})?$",
+        "type": "string"
+      },
+      "product": {
+        "enum": [
+          "wave",
+          "quantum",
+          "robotics"
+        ],
+        "type": "string"
+      },
+      "quote_id": {
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      },
+      "request_hash": {
+        "pattern": "^[a-f0-9]{64}$",
+        "type": "string"
+      },
+      "request_schema_version": {
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      },
+      "reservation_id": {
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      },
+      "retrieval_token": {
+        "format": "starts_with",
+        "pattern": "^rqm_retrieval_.*",
+        "type": "string"
+      },
+      "retrieval_token_expires_in": {
+        "exclusiveMinimum": 0,
+        "maximum": 9007199254740991,
+        "type": "integer"
+      },
+      "retrieval_url": {
+        "format": "uri",
+        "type": "string"
+      },
+      "schema_version": {
+        "const": "rqm.jobs.buyer-job-run.v1",
+        "type": "string"
+      },
+      "status": {
+        "enum": [
+          "queued",
+          "running",
+          "completed",
+          "failed",
+          "cancelled",
+          "recovery"
+        ],
+        "type": "string"
+      },
+      "tariff_version": {
+        "maxLength": 64,
+        "minLength": 1,
+        "type": "string"
+      },
+      "x402_settlement_id": {
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      },
+      "x402_transaction_id": {
+        "maxLength": 256,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "schema_version",
+      "product",
+      "capability_id",
+      "capability_version",
+      "request_schema_version",
+      "catalog_revision",
+      "catalog_digest",
+      "request_hash",
+      "job_id",
+      "status",
+      "quote_id",
+      "reservation_id",
+      "commercial_state",
+      "payment_rail",
+      "price",
+      "tariff_version",
+      "x402_settlement_id",
+      "x402_transaction_id",
+      "retrieval_token",
+      "retrieval_token_expires_in",
+      "duplicate"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "code": {
+        "enum": [
+          "AUTHENTICATION_REQUIRED",
+          "MACHINE_AUTHENTICATION_FAILED",
+          "MACHINE_AUTHORIZATION_FAILED",
+          "ACCOUNT_CORE_UNAVAILABLE",
+          "FEATURE_DISABLED",
+          "QUOTE_NOT_ENTITLED",
+          "QUOTE_IDEMPOTENCY_CONFLICT",
+          "QUOTE_NOT_AVAILABLE",
+          "QUOTE_REQUEST_INVALID",
+          "QUOTE_MISMATCH",
+          "PRICE_LIMIT_EXCEEDED",
+          "RUNTIME_LIMIT_EXCEEDED",
+          "ARTIFACT_PREFERENCE_UNAVAILABLE",
+          "INSUFFICIENT_BALANCE",
+          "RESERVATION_FAILED",
+          "PRODUCT_REJECTED",
+          "PRODUCT_UNAVAILABLE",
+          "JOB_NOT_FOUND",
+          "JOB_NOT_READY",
+          "JOB_ACCESS_DENIED",
+          "SETTLEMENT_FAILED",
+          "FUNDING_UNAVAILABLE",
+          "FUNDING_FAILED"
+        ],
+        "type": "string"
+      },
+      "message": {
+        "type": "string"
+      },
+      "retryable": {
+        "type": "boolean"
+      },
+      "schema_version": {
+        "const": "rqm.jobs.error.v1",
+        "type": "string"
+      }
+    },
+    "required": [
+      "schema_version",
+      "code",
+      "message",
+      "retryable"
+    ],
+    "type": "object"
+  }
+]

First observedSep 12, 2026

TDQS

B3.4/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=false, idempotentHint=true, destructiveHint=false and openWorldHint=false. The description adds genuinely new constraints the annotations cannot carry: bounded processing only, 8 channels max, 4096 samples/channel. It omits other useful traits such as whether the operation is billable (the const max_total_price="0.005000" strongly implies a priced job) and what a rejection looks like in the response.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The Problem/Input/Result/Limits skeleton is compact, front-loaded and easy to scan, with no filler sentences. The tradeoff is extreme terseness that leaves phrases like 'bounded capture' undefined.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists, so the return values need not be explained, and the limits line covers the main feasibility gate. But for a non-read-only, priced, idempotent job tool with a nested free-form request object, missing details on cost, idempotency_key reuse, and what constitutes a rejection leave meaningful gaps.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

With 0% schema description coverage, the description does supply the otherwise completely opaque payload contents of the free-form `request` object (sample rate hz, channel, normalization, rules), which is real added value. However, it frames those as the whole input while the actual required top-level fields are schema_version, request, idempotency_key and max_total_price, none of which are mentioned, so the envelope semantics remain undocumented.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource: accept/reject a bounded capture against caller-supplied spectral criteria. 'Caller's supplied criteria' distinguishes it from sibling validators like wave_validate_reconstruction_quality_v1, which apply built-in quality metrics, though the description never names that contrast explicitly.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The purpose implies when it applies (you have your own spectral pass/fail rules), but there is no explicit when-to-use/when-not guidance and no named alternative among the ~30 siblings. An agent must infer that this is for custom rule sets rather than general quality verification.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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