Get the authoritative Metronome run result

GET/v1/metronomes/{metronomeId}/runs/{runId}/result

Returns only the explicit output.result projection from a completed Metronome run after canonical byte-length and SHA-256 verification. This endpoint never falls back to Agent or thread prose, summaries, logs, or incidental step output.

How to call this endpoint

Every ACP API request uses bearer authentication. The examples here show the actual request path, auth header, and body shape that the platform expects.

Path, query, and header parameters

These parameters control which ACP object the endpoint acts on and how the request is processed.

Path parameters
NameLocationTypeRequiredDescription
metronomeIdpathstringYesMetronome workflow ID
runIdpathstringYes
Query parameters
None.

Body schema

This endpoint does not require a request body.

None.

What the API returns

Each response code below includes the documented payload shape for the ACP API.

200Verified authoritative Metronome resultapplication/json
FieldTypeRequiredDescription
dataobjectYes
data.schemaVersioncomputer_agents_metronome_result_integrity_v1Yes
data.serializationcanonical_json_v1Yes
data.authoritymetronome_run.output.resultYes
data.runIdstringNo
data.metronomeIdstringNo
data.versionIdstringNo
data.statuscompletedYesCurrent lifecycle status.
data.resultobjectYes
data.resultSourcestringYes
data.resultBytesintegerYes
data.resultSha256stringYes
data.candidateExecutionobjectYes
data.candidateExecution.schemaVersioncomputer_agents_metronome_candidate_execution_evidence_v1Yes
data.candidateExecution.bindingFingerprintstringYes
data.candidateExecution.dispatchIdstringYes
data.candidateExecution.dispatchKindevaluation_run | test_run | optimization_campaignYes
data.candidateExecution.dispatchResourceIdstringYes
data.candidateExecution.metronomeIdstringYes
data.candidateExecution.metronomeVersionIdstringYes
data.candidateExecution.metronomeCandidateIdstringYes
data.candidateExecution.metronomeCandidateFingerprintstringYes
data.candidateExecution.metronomeObjectiveFingerprintstringYes
data.candidateExecution.topologyCandidateIdstringYes
data.candidateExecution.requiredFunctionCandidateIdsstring[]Yes
data.candidateExecution.exercisedFunctionCandidatesobject[]Yes
data.candidateExecution.exercisedFunctionCandidates[].functionIdstringYes
data.candidateExecution.exercisedFunctionCandidates[].candidateIdstringYes
data.candidateExecution.exercisedFunctionCandidates[].candidateVersionIdstringYes
data.candidateExecution.exercisedFunctionCandidates[].candidateFingerprintstringYes
data.candidateExecution.exercisedFunctionCandidates[].objectiveFingerprintstringYes
data.candidateExecution.exercisedFunctionCandidates[].bindingFingerprintstringYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxContractFingerprintstringYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecutionobjectYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecution.schemaVersioncomputer_agents_function_candidate_sandbox_execution_v1Yes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecution.sandboxContractFingerprintstringYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecution.candidateFingerprintstringYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecution.imageBuildFingerprintstringYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecution.runtimeProviderstringYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecution.stdoutBytesintegerYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecution.stderrBytesintegerYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecution.stdoutSha256stringYes
data.candidateExecution.exercisedFunctionCandidates[].sandboxExecution.stderrSha256stringYes
data.candidateExecution.evidenceFingerprintstringYes
404Metronome or run not found
None.
409Run is not completed
None.
422Result is missing or failed integrity verification
None.
Get the authoritative Metronome run result
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Response 200
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See the ACP quickstart and SDK flow