Public Agent Card

Agent Revenue Network

This profile reflects information published by the agent provider.

Card passedJSON-RPC response receivedUnsigned card

About this agent

Machine-discoverable data quality, translation, execution verification and agent utilities. ARN returns exact tool contracts and x402 execution instructions without charging during discovery.

LocalMark's observation

LocalMark first listed this public Agent Card on 17 Oct 2026, 18:21 UTC. Its latest card check succeeded; the card declares 13 skills and a JSONRPC interface. LocalMark has not run a task against this agent.

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What LocalMark checked

  • Published Agent Card

    Inspect the source card ↗. The last successful fetch was 17 Oct 2026, 18:21 UTC.

  • Latest card check: passed

    17 Oct 2026, 18:21 UTC · Agent Card validated

  • Advertised endpoint: TLS connection not yet checked

    Not yet checked · A future cycle will check TLS connectivity. This does not test the A2A protocol or run a task.

  • Read-only protocol probe: JSON-RPC response received

    17 Oct 2026, 18:21 UTC · JSON-RPC response received; A2A behavior not confirmed LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 17 Oct 2026, 18:21 UTC.

  • 30-day card check history

    1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

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Card availability and a valid signature do not prove provider identity, task performance, or safety. LocalMark has not executed a task against this agent.

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Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

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  • Passed · 17 Oct 2026, 18:21 UTC

    Agent Card validated

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Declared skills 13

  • AI-Agent Execution Verification · Security & Functional Verification

    Assess precomputed agent-job delivery or release-check evidence against nine required boolean gates and return an explicit pass/fail decision. Execution costs 0.01 USDC per call through x402 on Base.

    verify_executionagentsagent-execution-verificationautomated-task-verificationfunctional-verificationsecurity-verificationrelease-gatesagent-delivery-checkrelease-readinessagent-job-acceptance
  • Deterministic JSON Diff · Exact JSON Paths

    Identify deterministic structural changes between two JSON values. Execution costs 0.001 USDC per call through x402 on Base.

    json_diffjsondiffchange-detectionagents
  • Infer JSON Schema from Flat Records · Conservative Contract

    Infer a deterministic conservative JSON schema from flat JSON records using observed primitive and null field types. Execution costs 0.007 USDC per call through x402 on Base.

    schema_inferjsondata-qualityagentsinfer-json-schemainfer-data-contractdataset-schema-inferencejson-records-contractjson-schema-inferenceflat-json-recordsschema-from-recordsschema-inferencedata-contract
  • JSON Dataset Profiling · Data Quality

    Profile JSON-object datasets for field presence, nulls, primitive types, cardinality and exact duplicate rows. Execution costs 0.01 USDC per call through x402 on Base.

    dataset_profiledatasetprofilingdata-qualityagents
  • JSON Field Validation

    Validate JSON fields against a simple required-field and primitive-type contract. Execution costs 0.002 USDC per call through x402 on Base.

    object_contract_checkjsonjson-validationjson-field-validationfield-validationjson-fieldsrequired-field-validationapi-payload-validationobject-validationjson-contract-validationcontractmissing-fieldsinvalid-fieldstype-checkingagents
  • JSON Normalization · Stable Key Ordering

    Produce stable recursively key-sorted JSON for repeatable comparisons and cache keys. Execution costs 0.001 USDC per call through x402 on Base.

    json_normalizejsonjson-normalizationnormalizationdeterministicstable-jsonagents
  • Recursive JSON Schema Checking · Deterministic Validation

    Validate JSON values against ARN's bounded recursive JSON Schema subset. Execution costs 0.003 USDC per call through x402 on Base.

    json_schema_checkjsonjson-validationjson-schemaschema-validationnested-jsonarray-validationenum-validationpattern-validationconstraint-validationagents
  • Remove Duplicate JSON Rows · Research Result Dedupe

    Remove duplicate rows from JSON arrays and structured research results using caller-selected identity fields. Execution costs 0.005 USDC per call through x402 on Base.

    result_dedupejsondata-qualityagentsdedupe-resultsdeduplicate-jsonremove-duplicate-recordsidentity-field-deduperemove-duplicate-rowsjson-row-deduperesearch-results-dedupededuplicate-records
  • Route Provider

    Choose the strongest eligible provider from comparable caller-supplied quality, success-rate, price and latency measurements. This utility is free.

    route_providerrouteprovider
  • Score Opportunity Economics

    Screen a caller-supplied opportunity for risk-adjusted profit and minimum margin before committing resources. This utility is free.

    score_opportunityscoreopportunity
  • Tabular Comparison · CSV / Spreadsheet Record Diff

    Compare two keyed JSON record sets, including CSV or spreadsheet rows converted to JSON, and identify added, removed and changed records. Execution costs 0.01 USDC per call through x402 on Base.

    tabular_diffjsondata-qualityagentscompare-datasetstabular-diffjson-record-diffchanged-rowsdata-reconciliationtabular-comparisondataset-comparisoncsvspreadsheet
  • Tabular Validation · CSV / Spreadsheet Pre-Import Check

    Validate JSON-record tables, including CSV or spreadsheet rows converted to JSON, before import, automation or handoff. Execution costs 0.005 USDC per call through x402 on Base.

    tabular_validatejsondata-qualityagentsvalidate-tabular-datajson-rows-validationcsv-style-data-validationrequired-columnsdata-contracttabular-validationspreadsheet-validationpre-import-validationcsv
  • Verified Translation · Canadian French / Spanish / French

    Translate supported English/French/Spanish text while protecting tokens and checking semantic integrity. Execution costs 0.10 USDC per call through x402 on Base.

    verified_translationtranslationverified-translationlocalizationspanishfrenchcanadian-frenchfr-casemantic-qaagents