Particle Health · Capability

Particle Health API — Deltas

Particle Health API — Deltas incremental query flow (Particle's recommended query pattern). Submit deltas queries and retrieve changed FHIR and Flat resources since the last sync.

Particle Health API — Deltas is a Naftiko capability published by Particle Health, one of 12 capabilities the APIs.io network indexes for this provider. It bundles 7 operations across the GET and POST methods rooted at /v1/deltas.

The capability includes 6 read-only operations and 1 state-changing operation. Lead operation: Submit Deltas Query. Can be deployed as a REST endpoint, MCP tool, or Agent Skill via Naftiko.

Tagged areas include Particle Health, Deltas, FHIR, and Flat.

Run with Naftiko Particle HealthDeltasFHIRFlat

What You Can Do

POST
Submitdeltasquery — Submit Deltas Query
/v1/deltas
GET
Getdeltasquerystatus — Get Deltas Query Status
/v1/deltas/{particle_patient_id}
GET
Collectdeltasfhireverything — Collect Deltas FHIR Bundle
/v1/deltas/r4/patient/{particle_patient_id}/everything
GET
Searchdeltasfhirresources — Search Deltas FHIR Resources
/v1/deltas/r4/{resource_type}
GET
Readdeltasfhirresource — Read Deltas FHIR Resource
/v1/deltas/r4/{resource_type}/{resource_id}
GET
Collectdeltasflatdatasets — Collect Deltas Flat Datasets
/v1/deltas/flat/{particle_patient_id}
GET
Getdeltasflatresource — Get Deltas Flat Resource
/v1/deltas/flat/{particle_patient_id}/{resource_type}/{resource_id}

MCP Tools

submit-deltas-query

Submit Deltas Query

get-deltas-query-status

Get Deltas Query Status

read-only idempotent
collect-deltas-fhir-everything

Collect Deltas FHIR Bundle

read-only idempotent
search-deltas-fhir-resources

Search Deltas FHIR Resources

read-only idempotent
read-deltas-fhir-resource

Read Deltas FHIR Resource

read-only idempotent
collect-deltas-flat-datasets

Collect Deltas Flat Datasets

read-only idempotent
get-deltas-flat-resource

Get Deltas Flat Resource

read-only idempotent

Capability Spec

particle-health-deltas.yaml Raw ↑ 
naftiko: 1.0.0-alpha2
info:
  label: Particle Health API — Deltas
  description: 'Particle Health API — Deltas incremental query flow (Particle''s recommended query
    pattern). Submit deltas queries and retrieve changed FHIR and Flat resources since the last sync.'
  tags:
  - Particle Health
  - Deltas
  - FHIR
  - Flat
  created: '2026-05-24'
  modified: '2026-05-24'
binds:
- namespace: env
  keys:
    PARTICLE_HEALTH_API_TOKEN: PARTICLE_HEALTH_API_TOKEN
capability:
  consumes:
  - type: http
    namespace: deltas
    baseUri: https://api.particlehealth.com
    description: Particle Health Deltas business capability.
    resources:
    - name: DeltasQuery
      path: /deltas
      operations:
      - name: submitdeltasquery
        method: POST
        description: Submit Deltas Query
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: DeltasStatus
      path: /deltas/{particle_patient_id}
      operations:
      - name: getdeltasquerystatus
        method: GET
        description: Get Deltas Query Status
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: DeltasFhirEverything
      path: /deltas/r4/Patient/{particle_patient_id}/$everything
      operations:
      - name: collectdeltasfhireverything
        method: GET
        description: Collect Deltas FHIR Bundle
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: DeltasFhirResources
      path: /deltas/r4/{resource_type}
      operations:
      - name: searchdeltasfhirresources
        method: GET
        description: Search Deltas FHIR Resources
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: DeltasFhirResource
      path: /deltas/r4/{resource_type}/{resource_id}
      operations:
      - name: readdeltasfhirresource
        method: GET
        description: Read Deltas FHIR Resource
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: DeltasFlatPatient
      path: /deltas/flat/{particle_patient_id}
      operations:
      - name: collectdeltasflatdatasets
        method: GET
        description: Collect Deltas Flat Datasets
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: DeltasFlatResource
      path: /deltas/flat/{particle_patient_id}/{resource_type}/{resource_id}
      operations:
      - name: getdeltasflatresource
        method: GET
        description: Get Deltas Flat Resource
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: bearer
      token: '{{env.PARTICLE_HEALTH_API_TOKEN}}'
  exposes:
  - type: rest
    namespace: deltas-rest
    port: 8080
    description: REST adapter for Particle Health Deltas.
    resources:
    - path: /v1/deltas
      name: deltas-query
      operations:
      - method: POST
        name: submitdeltasquery
        description: Submit Deltas Query
        call: deltas.submitdeltasquery
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/deltas/{particle_patient_id}
      name: deltas-status
      operations:
      - method: GET
        name: getdeltasquerystatus
        description: Get Deltas Query Status
        call: deltas.getdeltasquerystatus
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/deltas/r4/patient/{particle_patient_id}/everything
      name: deltas-fhir-everything
      operations:
      - method: GET
        name: collectdeltasfhireverything
        description: Collect Deltas FHIR Bundle
        call: deltas.collectdeltasfhireverything
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/deltas/r4/{resource_type}
      name: deltas-fhir-search
      operations:
      - method: GET
        name: searchdeltasfhirresources
        description: Search Deltas FHIR Resources
        call: deltas.searchdeltasfhirresources
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/deltas/r4/{resource_type}/{resource_id}
      name: deltas-fhir-read
      operations:
      - method: GET
        name: readdeltasfhirresource
        description: Read Deltas FHIR Resource
        call: deltas.readdeltasfhirresource
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/deltas/flat/{particle_patient_id}
      name: deltas-flat
      operations:
      - method: GET
        name: collectdeltasflatdatasets
        description: Collect Deltas Flat Datasets
        call: deltas.collectdeltasflatdatasets
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/deltas/flat/{particle_patient_id}/{resource_type}/{resource_id}
      name: deltas-flat-read
      operations:
      - method: GET
        name: getdeltasflatresource
        description: Get Deltas Flat Resource
        call: deltas.getdeltasflatresource
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: deltas-mcp
    port: 9090
    transport: http
    description: MCP adapter for Particle Health Deltas.
    tools:
    - name: submit-deltas-query
      description: Submit Deltas Query
      hints: { readOnly: false, destructive: false, idempotent: false }
      call: deltas.submitdeltasquery
      outputParameters: [{ type: object, mapping: $. }]
    - name: get-deltas-query-status
      description: Get Deltas Query Status
      hints: { readOnly: true, destructive: false, idempotent: true }
      call: deltas.getdeltasquerystatus
      outputParameters: [{ type: object, mapping: $. }]
    - name: collect-deltas-fhir-everything
      description: Collect Deltas FHIR Bundle
      hints: { readOnly: true, destructive: false, idempotent: true }
      call: deltas.collectdeltasfhireverything
      outputParameters: [{ type: object, mapping: $. }]
    - name: search-deltas-fhir-resources
      description: Search Deltas FHIR Resources
      hints: { readOnly: true, destructive: false, idempotent: true }
      call: deltas.searchdeltasfhirresources
      outputParameters: [{ type: object, mapping: $. }]
    - name: read-deltas-fhir-resource
      description: Read Deltas FHIR Resource
      hints: { readOnly: true, destructive: false, idempotent: true }
      call: deltas.readdeltasfhirresource
      outputParameters: [{ type: object, mapping: $. }]
    - name: collect-deltas-flat-datasets
      description: Collect Deltas Flat Datasets
      hints: { readOnly: true, destructive: false, idempotent: true }
      call: deltas.collectdeltasflatdatasets
      outputParameters: [{ type: object, mapping: $. }]
    - name: get-deltas-flat-resource
      description: Get Deltas Flat Resource
      hints: { readOnly: true, destructive: false, idempotent: true }
      call: deltas.getdeltasflatresource
      outputParameters: [{ type: object, mapping: $. }]