SAMHSA Behavioral Health Treatment Services Locator API

naftiko: 1.0.0-alpha2
info:
  label: SAMHSA Behavioral Health Treatment Services Locator API
  description: The SAMHSA Behavioral Health Treatment Services Locator API provides search access to over 14,000 substance
    use disorder and mental health treatment facilities across the United States. The API powers findtreatment.gov and allows
    developers to build treatment locator tools for their communities.
  tags:
  - Substance
  - Abuse
  - And
  - Mental
  - Health
  - Services
  created: '2026-05-06'
  modified: '2026-05-06'
capability:
  consumes:
  - type: http
    namespace: substance-abuse-and-mental-health-services-administration
    baseUri: https://findtreatment.gov/locator/listing
    description: SAMHSA Behavioral Health Treatment Services Locator API HTTP API.
    resources:
    - name: listing
      path: /listing
      operations:
      - name: searchtreatmentfacilities
        method: GET
        description: Search Treatment Facilities
        inputParameters:
        - name: sAddr
          in: query
          type: string
          description: Street address to search near
        - name: sCity
          in: query
          type: string
          description: City to search in
        - name: sState
          in: query
          type: string
          description: Two-letter state abbreviation (e.g., CA, TX)
        - name: sZip
          in: query
          type: string
          description: ZIP code to search near
        - name: sDistance
          in: query
          type: integer
          description: Search radius in miles
        - name: sCatCode
          in: query
          type: string
          description: 'Category code: SA (substance abuse), MH (mental health), CO (co-occurring)'
        - name: sType
          in: query
          type: string
          description: Facility type code
        - name: sService
          in: query
          type: string
          description: Service type code (e.g., detox, residential, outpatient)
        - name: sMedicaid
          in: query
          type: string
          description: Filter for Medicaid-accepting facilities
        - name: sMedicare
          in: query
          type: string
          description: Filter for Medicare-accepting facilities
        - name: sSlidingFee
          in: query
          type: string
          description: Filter for sliding-scale fee facilities
        - name: sNoFee
          in: query
          type: string
          description: Filter for no-cost treatment facilities
        - name: page
          in: query
          type: integer
          description: Page number for paginated results
        - name: pageSize
          in: query
          type: integer
          description: Number of results per page
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
  exposes:
  - type: rest
    port: 8080
    namespace: substance-abuse-and-mental-health-services-administration-rest
    description: REST adapter for SAMHSA Behavioral Health Treatment Services Locator API.
    resources:
    - path: /listing
      name: searchtreatmentfacilities
      operations:
      - method: GET
        name: searchtreatmentfacilities
        description: Search Treatment Facilities
        call: substance-abuse-and-mental-health-services-administration.searchtreatmentfacilities
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    port: 9090
    namespace: substance-abuse-and-mental-health-services-administration-mcp
    transport: http
    description: MCP adapter for SAMHSA Behavioral Health Treatment Services Locator API for AI agent use.
    tools:
    - name: searchtreatmentfacilities
      description: Search Treatment Facilities
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: substance-abuse-and-mental-health-services-administration.searchtreatmentfacilities
      with:
        sAddr: tools.sAddr
        sCity: tools.sCity
        sState: tools.sState
        sZip: tools.sZip
        sDistance: tools.sDistance
        sCatCode: tools.sCatCode
        sType: tools.sType
        sService: tools.sService
        sMedicaid: tools.sMedicaid
        sMedicare: tools.sMedicare
        sSlidingFee: tools.sSlidingFee
        sNoFee: tools.sNoFee
        page: tools.page
        pageSize: tools.pageSize
      inputParameters:
      - name: sAddr
        type: string
        description: Street address to search near
      - name: sCity
        type: string
        description: City to search in
      - name: sState
        type: string
        description: Two-letter state abbreviation (e.g., CA, TX)
      - name: sZip
        type: string
        description: ZIP code to search near
      - name: sDistance
        type: integer
        description: Search radius in miles
      - name: sCatCode
        type: string
        description: 'Category code: SA (substance abuse), MH (mental health), CO (co-occurring)'
      - name: sType
        type: string
        description: Facility type code
      - name: sService
        type: string
        description: Service type code (e.g., detox, residential, outpatient)
      - name: sMedicaid
        type: string
        description: Filter for Medicaid-accepting facilities
      - name: sMedicare
        type: string
        description: Filter for Medicare-accepting facilities
      - name: sSlidingFee
        type: string
        description: Filter for sliding-scale fee facilities
      - name: sNoFee
        type: string
        description: Filter for no-cost treatment facilities
      - name: page
        type: integer
        description: Page number for paginated results
      - name: pageSize
        type: integer
        description: Number of results per page
      outputParameters:
      - type: object
        mapping: $.