CMS — Centers for Medicare & Medicaid Services · Agentic Access

CMS — Centers for Medicare & Medicaid Services Agentic Access

x-agentic-access generated

CMS — Centers for Medicare & Medicaid Services exposes 71 API operations that an AI agent could call, of which 14 are state-changing ‘acting’ operations. This is a recommended x-agentic-access execution contract — the scope, audience, consequence tier, short-lived token constraints, and escalation each action should carry before it is handed to an autonomous agent.

By consequence: 57 read and 14 write.

Contracts are classified heuristically from the provider’s OpenAPI and refresh on every APIs.io network build; audience is bound per deployment. The model follows Curity’s Access Intelligence (apidays Munich 2026). Browse every provider’s agent contracts at agentic-access.apis.io.

HealthcareMedicareMedicaidFHIRBulk DataOpen DataGovernmentFederalClaimsInsuranceACAMarketplaceQuality
Operations: 71 Acting: 14 Human-in-the-loop: 0 Method: generated

By consequence

read 57 write 14

Source

Agentic Access

Raw ↑ 
generated: '2026-07-15'
method: generated
source: openapi/cms-gov-ab2d-openapi.yml, openapi/cms-gov-bcda-openapi.yml, openapi/cms-gov-bfd-openapi.yml,
  openapi/cms-gov-blue-button-2-openapi.yml, openapi/cms-gov-dpc-openapi.yml, openapi/cms-gov-marketplace-openapi.yml,
  openapi/cms-gov-mcd-openapi.yml, openapi/cms-gov-open-data-openapi.yml, openapi/cms-gov-provider-data-openapi.yml,
  openapi/cms-gov-qpp-openapi.yml
description: Recommended x-agentic-access execution contracts, classified heuristically from
  the OpenAPI. A governance starting point for exposing this API to AI agents — review and bind
  audience per deployment. See research/curity/agentic-governance/.
summary:
  operations: 71
  by_action_class:
    connected: 57
    acting: 14
  by_consequence:
    read: 57
    write: 14
  human_in_the_loop_required: 0
operations:
- path: /Patient/$export
  method: get
  operationId: exportPatient
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Group/{contractId}/$export
  method: get
  operationId: exportContract
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Job/{jobUuid}/$status
  method: get
  operationId: getJobStatus
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Job/{jobUuid}/$status
  method: delete
  operationId: cancelJob
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Job/{jobUuid}/file/{filename}
  method: get
  operationId: downloadOutput
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /metadata
  method: get
  operationId: getCapabilityStatement
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Patient/$export
  method: get
  operationId: exportPatient
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Group/{groupId}/$export
  method: get
  operationId: exportGroup
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /jobs/{jobId}
  method: get
  operationId: getJob
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /jobs/{jobId}
  method: delete
  operationId: cancelJob
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /jobs
  method: get
  operationId: listJobs
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /attribution_status
  method: get
  operationId: getAttributionStatus
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /metadata
  method: get
  operationId: getCapabilityStatement
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Patient
  method: get
  operationId: searchPatient
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Patient/{id}
  method: get
  operationId: readPatient
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Coverage
  method: get
  operationId: searchCoverage
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /ExplanationOfBenefit
  method: get
  operationId: searchExplanationOfBenefit
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Group/{id}/$export
  method: get
  operationId: exportGroup
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /metadata
  method: get
  operationId: getCapabilityStatement
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
    scope:
    - read
- path: /Patient
  method: get
  operationId: searchPatient
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
    scope:
    - read
- path: /Patient/{id}
  method: get
  operationId: readPatient
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
    scope:
    - read
- path: /Coverage
  method: get
  operationId: searchCoverage
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
    scope:
    - read
- path: /Coverage/{id}
  method: get
  operationId: readCoverage
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
    scope:
    - read
- path: /ExplanationOfBenefit
  method: get
  operationId: searchExplanationOfBenefit
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
    scope:
    - read
- path: /ExplanationOfBenefit/{id}
  method: get
  operationId: readExplanationOfBenefit
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
    scope:
    - read
- path: /userinfo
  method: get
  operationId: getUserinfo
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
    scope:
    - read
- path: /metadata
  method: get
  operationId: getCapabilityStatement
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Organization
  method: get
  operationId: searchOrganization
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Organization/{id}
  method: get
  operationId: readOrganization
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Practitioner
  method: post
  operationId: createPractitioner
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Practitioner
  method: get
  operationId: searchPractitioner
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Practitioner/{id}
  method: get
  operationId: readPractitioner
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Practitioner/{id}
  method: delete
  operationId: deletePractitioner
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Patient
  method: post
  operationId: createPatient
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Patient
  method: get
  operationId: searchPatient
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Group
  method: post
  operationId: createGroup
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Group/{groupId}
  method: get
  operationId: readGroup
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Group/{groupId}
  method: put
  operationId: updateGroup
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Group/{groupId}/$export
  method: get
  operationId: exportGroup
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Jobs/{jobId}
  method: get
  operationId: getJob
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Data/{fileName}
  method: get
  operationId: downloadFile
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Token
  method: post
  operationId: createToken
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /plans/search
  method: post
  operationId: searchPlans
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /plans/{planId}
  method: get
  operationId: getPlan
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /counties/by/zip/{zip}
  method: get
  operationId: getCountiesByZip
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /issuers
  method: get
  operationId: listIssuers
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /providers/search
  method: post
  operationId: searchProviders
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /drugs/autocomplete
  method: get
  operationId: drugAutocomplete
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /forms/eligibility
  method: post
  operationId: checkEligibility
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /ncds
  method: get
  operationId: searchNCDs
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /ncds/{ncdId}
  method: get
  operationId: getNCD
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /lcds
  method: get
  operationId: searchLCDs
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /lcds/{lcdId}
  method: get
  operationId: getLCD
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /articles
  method: get
  operationId: searchArticles
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /medcac
  method: get
  operationId: searchMedcac
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /dataset
  method: get
  operationId: listDatasets
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /dataset/{datasetId}
  method: get
  operationId: getDataset
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /dataset/{datasetId}/data
  method: get
  operationId: getDatasetData
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /dataset/{datasetId}/data-stats
  method: get
  operationId: getDatasetStats
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /metastore/schemas/dataset/items
  method: get
  operationId: listProviderDatasets
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /metastore/schemas/dataset/items/{datasetId}
  method: get
  operationId: getProviderDataset
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /datastore/query/{distributionId}
  method: get
  operationId: queryDistribution
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /datastore/sql
  method: get
  operationId: runSql
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /submissions
  method: get
  operationId: listSubmissions
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /submissions
  method: post
  operationId: createSubmission
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /submissions/{id}
  method: get
  operationId: getSubmission
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /submissions/{id}
  method: put
  operationId: updateSubmission
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /measurements
  method: get
  operationId: listMeasurements
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /measurements
  method: post
  operationId: createMeasurement
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /scoring
  method: get
  operationId: getScore
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /benchmarks
  method: get
  operationId: listBenchmarks
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none

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