Market Data API — Crypto Pricing Data API

naftiko: 1.0.0-alpha2
info:
  label: Market Data API — Crypto Pricing Data API
  description: 'Market Data API — Crypto Pricing Data API. 17 operations. Lead operation: Get Bars for multiple Crypto symbols.
    Self-contained Naftiko capability covering one Alpaca business surface.'
  tags:
  - Alpaca
  - Crypto Pricing Data API
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    ALPACA_API_KEY: ALPACA_API_KEY
capability:
  consumes:
  - type: http
    namespace: data-crypto-pricing-data-api
    baseUri: https://data.alpaca.markets
    description: Market Data API — Crypto Pricing Data API business capability. Self-contained, no shared references.
    resources:
    - name: v1beta1-crypto-bars
      path: /v1beta1/crypto/bars
      operations:
      - name: getbarsformultiplecryptosymbols
        method: GET
        description: Get Bars for multiple Crypto symbols
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-bars-latest
      path: /v1beta1/crypto/bars/latest
      operations:
      - name: getlatestbarsformultiplecryptosymbols
        method: GET
        description: Get Latest Bars for multiple Crypto symbols
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-meta-spreads
      path: /v1beta1/crypto/meta/spreads
      operations:
      - name: getcryptometaspreads
        method: GET
        description: Get list of crypto spreads per exchange
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-quotes
      path: /v1beta1/crypto/quotes
      operations:
      - name: getquotesformultiplecryptosymbols
        method: GET
        description: Get Quotes for multiple crypto symbols
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-quotes-latest
      path: /v1beta1/crypto/quotes/latest
      operations:
      - name: getlatestquotesformultiplecryptosymbols
        method: GET
        description: Get Latest Quotes for multiple Crypto symbols
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-snapshots
      path: /v1beta1/crypto/snapshots
      operations:
      - name: getsnapshotsformultiplecryptosymbols
        method: GET
        description: Get Snapshots for multiple crypto symbols
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-trades
      path: /v1beta1/crypto/trades
      operations:
      - name: gettradesformultiplecryptosymbols
        method: GET
        description: Get Trade data for multiple crypto symbols
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-trades-latest
      path: /v1beta1/crypto/trades/latest
      operations:
      - name: getlatesttradesformultiplecryptosymbols
        method: GET
        description: Get Latest Trade data for multiple Crypto symbols
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-xbbos-latest
      path: /v1beta1/crypto/xbbos/latest
      operations:
      - name: getlatestxbboformultiplecryptosymbols
        method: GET
        description: Get Latest XBBO for multiple crypto symbols
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-symbol-bars
      path: /v1beta1/crypto/{symbol}/bars
      operations:
      - name: getbarsforcryptosymbol
        method: GET
        description: Get Bar data for a crypto symbol
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-symbol-bars-latest
      path: /v1beta1/crypto/{symbol}/bars/latest
      operations:
      - name: getlatestbarsforcryptosymbol
        method: GET
        description: Get Latest Bar data for a Crypto symbol
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-symbol-quotes
      path: /v1beta1/crypto/{symbol}/quotes
      operations:
      - name: getquotesforcryptosymbol
        method: GET
        description: Get Quotes for crypto symbol
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-symbol-quotes-latest
      path: /v1beta1/crypto/{symbol}/quotes/latest
      operations:
      - name: getlatestquoteforcryptosymbol
        method: GET
        description: Latest Quote
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-symbol-snapshot
      path: /v1beta1/crypto/{symbol}/snapshot
      operations:
      - name: getsnapshotforcryptosymbol
        method: GET
        description: Get a Snapshot for a crypto symbol
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-symbol-trades
      path: /v1beta1/crypto/{symbol}/trades
      operations:
      - name: gettradesforcryptosymbol
        method: GET
        description: Get Trade data for a crypto symbol
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-symbol-trades-latest
      path: /v1beta1/crypto/{symbol}/trades/latest
      operations:
      - name: getlatesttradesforcryptosymbol
        method: GET
        description: Latest Trades
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1beta1-crypto-symbol-xbbo-latest
      path: /v1beta1/crypto/{symbol}/xbbo/latest
      operations:
      - name: getlatestxbboforcryptosymbol
        method: GET
        description: Get Latest XBBO for a single crypto symbol
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: apikey
      key: APCA-API-KEY-ID
      value: '{{env.ALPACA_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: data-crypto-pricing-data-api-rest
    port: 8080
    description: REST adapter for Market Data API — Crypto Pricing Data API. One Spectral-compliant resource per consumed
      operation, prefixed with /v1.
    resources:
    - path: /v1/v1beta1/crypto/bars
      name: v1beta1-crypto-bars
      description: REST surface for v1beta1-crypto-bars.
      operations:
      - method: GET
        name: getbarsformultiplecryptosymbols
        description: Get Bars for multiple Crypto symbols
        call: data-crypto-pricing-data-api.getbarsformultiplecryptosymbols
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/bars/latest
      name: v1beta1-crypto-bars-latest
      description: REST surface for v1beta1-crypto-bars-latest.
      operations:
      - method: GET
        name: getlatestbarsformultiplecryptosymbols
        description: Get Latest Bars for multiple Crypto symbols
        call: data-crypto-pricing-data-api.getlatestbarsformultiplecryptosymbols
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/meta/spreads
      name: v1beta1-crypto-meta-spreads
      description: REST surface for v1beta1-crypto-meta-spreads.
      operations:
      - method: GET
        name: getcryptometaspreads
        description: Get list of crypto spreads per exchange
        call: data-crypto-pricing-data-api.getcryptometaspreads
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/quotes
      name: v1beta1-crypto-quotes
      description: REST surface for v1beta1-crypto-quotes.
      operations:
      - method: GET
        name: getquotesformultiplecryptosymbols
        description: Get Quotes for multiple crypto symbols
        call: data-crypto-pricing-data-api.getquotesformultiplecryptosymbols
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/quotes/latest
      name: v1beta1-crypto-quotes-latest
      description: REST surface for v1beta1-crypto-quotes-latest.
      operations:
      - method: GET
        name: getlatestquotesformultiplecryptosymbols
        description: Get Latest Quotes for multiple Crypto symbols
        call: data-crypto-pricing-data-api.getlatestquotesformultiplecryptosymbols
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/snapshots
      name: v1beta1-crypto-snapshots
      description: REST surface for v1beta1-crypto-snapshots.
      operations:
      - method: GET
        name: getsnapshotsformultiplecryptosymbols
        description: Get Snapshots for multiple crypto symbols
        call: data-crypto-pricing-data-api.getsnapshotsformultiplecryptosymbols
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/trades
      name: v1beta1-crypto-trades
      description: REST surface for v1beta1-crypto-trades.
      operations:
      - method: GET
        name: gettradesformultiplecryptosymbols
        description: Get Trade data for multiple crypto symbols
        call: data-crypto-pricing-data-api.gettradesformultiplecryptosymbols
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/trades/latest
      name: v1beta1-crypto-trades-latest
      description: REST surface for v1beta1-crypto-trades-latest.
      operations:
      - method: GET
        name: getlatesttradesformultiplecryptosymbols
        description: Get Latest Trade data for multiple Crypto symbols
        call: data-crypto-pricing-data-api.getlatesttradesformultiplecryptosymbols
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/xbbos/latest
      name: v1beta1-crypto-xbbos-latest
      description: REST surface for v1beta1-crypto-xbbos-latest.
      operations:
      - method: GET
        name: getlatestxbboformultiplecryptosymbols
        description: Get Latest XBBO for multiple crypto symbols
        call: data-crypto-pricing-data-api.getlatestxbboformultiplecryptosymbols
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/{symbol}/bars
      name: v1beta1-crypto-symbol-bars
      description: REST surface for v1beta1-crypto-symbol-bars.
      operations:
      - method: GET
        name: getbarsforcryptosymbol
        description: Get Bar data for a crypto symbol
        call: data-crypto-pricing-data-api.getbarsforcryptosymbol
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/{symbol}/bars/latest
      name: v1beta1-crypto-symbol-bars-latest
      description: REST surface for v1beta1-crypto-symbol-bars-latest.
      operations:
      - method: GET
        name: getlatestbarsforcryptosymbol
        description: Get Latest Bar data for a Crypto symbol
        call: data-crypto-pricing-data-api.getlatestbarsforcryptosymbol
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/{symbol}/quotes
      name: v1beta1-crypto-symbol-quotes
      description: REST surface for v1beta1-crypto-symbol-quotes.
      operations:
      - method: GET
        name: getquotesforcryptosymbol
        description: Get Quotes for crypto symbol
        call: data-crypto-pricing-data-api.getquotesforcryptosymbol
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/{symbol}/quotes/latest
      name: v1beta1-crypto-symbol-quotes-latest
      description: REST surface for v1beta1-crypto-symbol-quotes-latest.
      operations:
      - method: GET
        name: getlatestquoteforcryptosymbol
        description: Latest Quote
        call: data-crypto-pricing-data-api.getlatestquoteforcryptosymbol
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/{symbol}/snapshot
      name: v1beta1-crypto-symbol-snapshot
      description: REST surface for v1beta1-crypto-symbol-snapshot.
      operations:
      - method: GET
        name: getsnapshotforcryptosymbol
        description: Get a Snapshot for a crypto symbol
        call: data-crypto-pricing-data-api.getsnapshotforcryptosymbol
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/{symbol}/trades
      name: v1beta1-crypto-symbol-trades
      description: REST surface for v1beta1-crypto-symbol-trades.
      operations:
      - method: GET
        name: gettradesforcryptosymbol
        description: Get Trade data for a crypto symbol
        call: data-crypto-pricing-data-api.gettradesforcryptosymbol
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/{symbol}/trades/latest
      name: v1beta1-crypto-symbol-trades-latest
      description: REST surface for v1beta1-crypto-symbol-trades-latest.
      operations:
      - method: GET
        name: getlatesttradesforcryptosymbol
        description: Latest Trades
        call: data-crypto-pricing-data-api.getlatesttradesforcryptosymbol
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1beta1/crypto/{symbol}/xbbo/latest
      name: v1beta1-crypto-symbol-xbbo-latest
      description: REST surface for v1beta1-crypto-symbol-xbbo-latest.
      operations:
      - method: GET
        name: getlatestxbboforcryptosymbol
        description: Get Latest XBBO for a single crypto symbol
        call: data-crypto-pricing-data-api.getlatestxbboforcryptosymbol
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: data-crypto-pricing-data-api-mcp
    port: 9090
    transport: http
    description: MCP adapter for Market Data API — Crypto Pricing Data API. One tool per consumed operation, routed inline
      through this capability's consumes block.
    tools:
    - name: get-bars-multiple-crypto-symbols
      description: Get Bars for multiple Crypto symbols
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getbarsformultiplecryptosymbols
      outputParameters:
      - type: object
        mapping: $.
    - name: get-latest-bars-multiple-crypto
      description: Get Latest Bars for multiple Crypto symbols
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getlatestbarsformultiplecryptosymbols
      outputParameters:
      - type: object
        mapping: $.
    - name: get-list-crypto-spreads-per
      description: Get list of crypto spreads per exchange
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getcryptometaspreads
      outputParameters:
      - type: object
        mapping: $.
    - name: get-quotes-multiple-crypto-symbols
      description: Get Quotes for multiple crypto symbols
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getquotesformultiplecryptosymbols
      outputParameters:
      - type: object
        mapping: $.
    - name: get-latest-quotes-multiple-crypto
      description: Get Latest Quotes for multiple Crypto symbols
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getlatestquotesformultiplecryptosymbols
      outputParameters:
      - type: object
        mapping: $.
    - name: get-snapshots-multiple-crypto-symbols
      description: Get Snapshots for multiple crypto symbols
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getsnapshotsformultiplecryptosymbols
      outputParameters:
      - type: object
        mapping: $.
    - name: get-trade-data-multiple-crypto
      description: Get Trade data for multiple crypto symbols
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.gettradesformultiplecryptosymbols
      outputParameters:
      - type: object
        mapping: $.
    - name: get-latest-trade-data-multiple
      description: Get Latest Trade data for multiple Crypto symbols
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getlatesttradesformultiplecryptosymbols
      outputParameters:
      - type: object
        mapping: $.
    - name: get-latest-xbbo-multiple-crypto
      description: Get Latest XBBO for multiple crypto symbols
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getlatestxbboformultiplecryptosymbols
      outputParameters:
      - type: object
        mapping: $.
    - name: get-bar-data-crypto-symbol
      description: Get Bar data for a crypto symbol
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getbarsforcryptosymbol
      outputParameters:
      - type: object
        mapping: $.
    - name: get-latest-bar-data-crypto
      description: Get Latest Bar data for a Crypto symbol
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getlatestbarsforcryptosymbol
      outputParameters:
      - type: object
        mapping: $.
    - name: get-quotes-crypto-symbol
      description: Get Quotes for crypto symbol
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getquotesforcryptosymbol
      outputParameters:
      - type: object
        mapping: $.
    - name: latest-quote
      description: Latest Quote
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getlatestquoteforcryptosymbol
      outputParameters:
      - type: object
        mapping: $.
    - name: get-snapshot-crypto-symbol
      description: Get a Snapshot for a crypto symbol
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getsnapshotforcryptosymbol
      outputParameters:
      - type: object
        mapping: $.
    - name: get-trade-data-crypto-symbol
      description: Get Trade data for a crypto symbol
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.gettradesforcryptosymbol
      outputParameters:
      - type: object
        mapping: $.
    - name: latest-trades
      description: Latest Trades
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getlatesttradesforcryptosymbol
      outputParameters:
      - type: object
        mapping: $.
    - name: get-latest-xbbo-single-crypto
      description: Get Latest XBBO for a single crypto symbol
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-crypto-pricing-data-api.getlatestxbboforcryptosymbol
      outputParameters:
      - type: object
        mapping: $.