optimize_quantum_circuitMake this quantum circuit smaller, but return the original unless equivalence is verified.
| Name | Required | Description | Default |
|---|---|---|---|
| request | Yes | ||
| payment_rail | No | ||
| idempotency_key | Yes | ||
| max_total_price | Yes |
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Changes observed during successful MCP inspections.
Output schema / anyOfPrevious value: -[
- {
- "additionalProperties": false,
- "properties": {
- "capability_id": {
- "enum": [
- "circuit-assurance-report-v1",
- "supported-circuit-equivalence-v1",
- "openqasm3-repair-v1",
- "verified-circuit-optimization-v1",
- "failed-workflow-diagnosis-v1",
- "optimization-preservation-audit-v1",
- "cross-provider-portability-v1",
- "phase-sensitive-inspection-v1",
- "two-qubit-target-synthesis-v1",
- "two-qubit-local-equivalence-v1"
- ],
- "type": "string"
- },
- "capability_version": {
- "const": "1.0.0",
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- "settled",
- "release_pending",
- "released"
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- "type": "string"
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- "duplicate": {
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- "max_total_price": {
- "pattern": "^(?:0|[1-9]\\d*)(?:\\.\\d{1,6})?$",
- "type": "string"
- },
- "payment_rail": {
- "enum": [
- "x402",
- "account_core_balance"
- ],
- "type": "string"
- },
- "price": {
- "pattern": "^(?:0|[1-9]\\d*)(?:\\.\\d{1,6})?$",
- "type": "string"
- },
- "product": {
- "const": "quantum",
- "type": "string"
- },
- "quote_expires_at": {
- "format": "date-time",
- "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
- "type": "string"
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- "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
- "type": "string"
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- "type": "string"
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- "retrieval_token": {
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- "retrieval_token_expires_in": {
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- "type": "integer"
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- "rqm_account_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)$",
- "type": "string"
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- "schema_version": {
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- "status": {
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- "queued",
- "running",
- "completed",
- "failed",
- "cancelled"
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- "type": "string"
- },
- "tariff_version": {
- "const": "rqm-studio-agent-usdc-v1",
- "type": "string"
- },
- "tool_name": {
- "enum": [
- "check_quantum_circuit",
- "compare_quantum_circuits",
- "repair_openqasm3",
- "optimize_quantum_circuit",
- "diagnose_quantum_workflow",
- "audit_quantum_transformation",
- "translate_quantum_circuit",
- "diagnose_quantum_phase",
- "synthesize_two_qubit_target",
- "classify_two_qubit_operation"
- ],
- "type": "string"
- },
- "x402_settlement_id": {
- "format": "uuid",
- "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
- "type": "string"
- },
- "x402_transaction_id": {
- "maxLength": 256,
- "minLength": 1,
- "type": "string"
- }
- },
- "required": [
- "schema_version",
- "product",
- "tool_name",
- "capability_id",
- "capability_version",
- "request_schema_version",
- "catalog_revision",
- "catalog_digest",
- "request_hash",
- "job_id",
- "status",
- "rqm_account_id",
- "quote_id",
- "reservation_id",
- "duplicate",
- "commercial_state",
- "payment_rail",
- "price",
- "max_total_price",
- "tariff_version",
- "quote_expires_at"
- ],
- "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": {
+ "enum": [
+ "circuit-assurance-report-v1",
+ "supported-circuit-equivalence-v1",
+ "openqasm3-repair-v1",
+ "verified-circuit-optimization-v1",
+ "failed-workflow-diagnosis-v1",
+ "optimization-preservation-audit-v1",
+ "cross-provider-portability-v1",
+ "phase-sensitive-inspection-v1",
+ "two-qubit-target-synthesis-v1",
+ "two-qubit-local-equivalence-v1"
+ ],
+ "type": "string"
+ },
+ "capability_version": {
+ "const": "1.0.0",
+ "type": "string"
+ },
+ "catalog_digest": {
+ "pattern": "^[a-f0-9]{64}$",
+ "type": "string"
+ },
+ "catalog_revision": {
+ "maxLength": 128,
+ "minLength": 1,
+ "type": "string"
+ },
+ "commercial_state": {
+ "enum": [
+ "commit_pending",
+ "committed",
+ "settlement_pending",
+ "settled",
+ "release_pending",
+ "released"
+ ],
+ "type": "string"
+ },
+ "duplicate": {
+ "type": "boolean"
+ },
+ "job_id": {
+ "maxLength": 256,
+ "minLength": 1,
+ "type": "string"
+ },
+ "max_total_price": {
+ "pattern": "^(?:0|[1-9]\\d*)(?:\\.\\d{1,6})?$",
+ "type": "string"
+ },
+ "payment_rail": {
+ "enum": [
+ "x402",
+ "account_core_balance"
+ ],
+ "type": "string"
+ },
+ "price": {
+ "pattern": "^(?:0|[1-9]\\d*)(?:\\.\\d{1,6})?$",
+ "type": "string"
+ },
+ "product": {
+ "const": "quantum",
+ "type": "string"
+ },
+ "quote_expires_at": {
+ "anyOf": [
+ {
+ "format": "date-time",
+ "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+ "type": "string"
+ },
+ {
+ "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+ "type": "string"
+ }
+ ],
+ "format": "date-time",
+ "type": "string"
+ },
+ "quote_id": {
+ "format": "uuid",
+ "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+ "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": {
+ "maxLength": 512,
+ "minLength": 1,
+ "type": "string"
+ },
+ "retrieval_token_expires_in": {
+ "exclusiveMinimum": 0,
+ "maximum": 9007199254740991,
+ "type": "integer"
+ },
+ "rqm_account_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)$",
+ "type": "string"
+ },
+ "schema_version": {
+ "const": "rqm.jobs.studio-agent-job.v1",
+ "type": "string"
+ },
+ "status": {
+ "enum": [
+ "queued",
+ "running",
+ "completed",
+ "failed",
+ "cancelled"
+ ],
+ "type": "string"
+ },
+ "tariff_version": {
+ "const": "rqm-studio-agent-usdc-v1",
+ "type": "string"
+ },
+ "tool_name": {
+ "enum": [
+ "check_quantum_circuit",
+ "compare_quantum_circuits",
+ "repair_openqasm3",
+ "optimize_quantum_circuit",
+ "diagnose_quantum_workflow",
+ "audit_quantum_transformation",
+ "translate_quantum_circuit",
+ "diagnose_quantum_phase",
+ "synthesize_two_qubit_target",
+ "classify_two_qubit_operation"
+ ],
+ "type": "string"
+ },
+ "x402_settlement_id": {
+ "format": "uuid",
+ "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+ "type": "string"
+ },
+ "x402_transaction_id": {
+ "maxLength": 256,
+ "minLength": 1,
+ "type": "string"
+ }
+ },
+ "required": [
+ "schema_version",
+ "product",
+ "tool_name",
+ "capability_id",
+ "capability_version",
+ "request_schema_version",
+ "catalog_revision",
+ "catalog_digest",
+ "request_hash",
+ "job_id",
+ "status",
+ "rqm_account_id",
+ "quote_id",
+ "reservation_id",
+ "duplicate",
+ "commercial_state",
+ "payment_rail",
+ "price",
+ "max_total_price",
+ "tariff_version",
+ "quote_expires_at"
+ ],
+ "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"
+ }
+]Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already carry safety profile (readOnlyHint=false, destructiveHint=false, idempotentHint=true, openWorldHint=false). The description adds real beyond-schema behavior: a fallback guarantee that the original circuit is returned unless equivalence is verified, which tells the agent the operation is non-destructive to semantics. It omits other significant traits, notably that this is a paid call requiring max_total_price/payment_rail and an idempotency_key.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
It is a single short, front-loaded sentence with no filler, which is good structure. However, the brevity here comes from under-specification rather than tight editing; the one sentence is a copy of the title and carries no additional information.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Output schema exists, so return values need not be explained, but for a tool with three required params, nested request objects, enums, a pricing/paid-call dimension, and many near-identical siblings, the one-line description leaves major gaps an agent would need in order to call it correctly.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 0% across 4 parameters, including nested objects and enums (backend, profile, format, payment_rail, max_total_price). The description explains none of them — not what 'profile' safe/balanced/aggressive means, not what max_total_price controls, not the circuit format requirements — so it fails to compensate for the schema gap.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
Tautological: description restates name/title.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
No when-to-use, when-not-to-use, or alternative routing is given. With roughly a dozen optimization/equivalence siblings in the list, the description offers no signal about which one an agent should pick or what preconditions (e.g. a supported circuit format) apply.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.