Incode Nom151 API

The Nom151 API from Incode — 4 operation(s) for nom151.

Operations 4

POST /omni/sign-string/nom151 Sign String with NOM 151 #
POST /omni/sign-hash/nom151 Sign hash with NOM 151 #
POST /omni/sign-document/nom151 Sign document with NOM 151 #
POST /omni/calculate-contract-nom151-signature Calculate contract Nom151 signature #

Documentation

Specifications

Other Resources

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/incode:incode-nom151-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

incode-nom151-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Incode Omni Nom151 API
  description: 'Incode Omni


    Served by Incode Developer Hub at https://developer.incode.com/openapi.json.


    This is the published Omni API specification, annotated with a link from each of its 210 operations to the page documenting it (`externalDocs`, plus `x-incode-markdown` for the Markdown twin).


    9 operation(s) have no page on this site yet and are marked `x-incode-status: undocumented`.


    Schemas are the API''s own — nothing here is re-derived from the documentation.'
  termsOfService: http://swagger.io/terms/
  license:
    name: Apache 2.0
    url: http://springdoc.org
  version: 0.0.1-SNAPSHOT
  contact:
    name: Incode Developer Hub
    url: https://developer.incode.com/
servers:
- url: https://demo-api.incodesmile.com
  description: Incode demo environment
security:
- ApiKeyAuth: []
  IncodeHardwareIdAuth: []
tags:
- name: Nom151
paths:
  /omni/sign-string/nom151:
    post:
      tags:
      - Nom151
      summary: Sign String with NOM 151
      description: Sign any String with NOM 151.
      operationId: signStringNom151
      parameters:
      - in: header
        $ref: '#/components/parameters/ApiVersion'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SignNom151StringRequest'
        required: true
      responses:
        '200':
          description: 'Response:

            - signedString: String. NOM 151 constancia (digital evidence)

            - reference: String. Reference folio (unique confirmation id)

            '
          content:
            application/json:
              schema:
                type: object
                additionalProperties:
                  type: object
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExceptionResponse'
      externalDocs:
        description: Documentation for this endpoint
        url: https://developer.incode.com/api-reference/sign-string-nom151/
      x-incode-markdown: https://developer.incode.com/api-reference/sign-string-nom151.md
  /omni/sign-hash/nom151:
    post:
      tags:
      - Nom151
      summary: Sign hash with NOM 151
      description: Sign any SHA-256 hash (64-hex) with NOM 151.
      operationId: signHashNom151
      parameters:
      - in: header
        $ref: '#/components/parameters/ApiVersion'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SignNom151HashRequest'
        required: true
      responses:
        '200':
          description: 'Response:

            - signedString: String. NOM 151 constancia (digital evidence)

            - reference: String. Reference folio (unique confirmation id)

            '
          content:
            application/json:
              schema:
                type: object
                additionalProperties:
                  type: object
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExceptionResponse'
      externalDocs:
        description: Documentation for this endpoint
        url: https://developer.incode.com/api-reference/sign-hash-nom151/
      x-incode-markdown: https://developer.incode.com/api-reference/sign-hash-nom151.md
  /omni/sign-document/nom151:
    post:
      tags:
      - Nom151
      summary: Sign document with NOM 151
      description: Sign any base64-encoded document with NOM 151.
      operationId: signDocumentNom151
      parameters:
      - in: header
        $ref: '#/components/parameters/ApiVersion'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SignNom151DocumentRequest'
        required: true
      responses:
        '200':
          description: 'Response:

            - signedString: String. NOM 151 constancia (digital evidence)

            - reference: String. Reference folio (unique confirmation id)

            '
          content:
            application/json:
              schema:
                type: object
                additionalProperties:
                  type: object
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExceptionResponse'
      externalDocs:
        description: Documentation for this endpoint
        url: https://developer.incode.com/api-reference/sign-document-nom151/
      x-incode-markdown: https://developer.incode.com/api-reference/sign-document-nom151.md
  /omni/calculate-contract-nom151-signature:
    post:
      tags:
      - Nom151
      summary: Calculate contract Nom151 signature
      description: This api endpoint calculates the Nom151 signature of an already signed contract and returns the signature.
      operationId: calculateNom151Signature
      parameters:
      - in: header
        $ref: '#/components/parameters/ApiVersion'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CalculateContractNom151SignatureRequest'
        required: true
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExtendedResponse'
              example:
                success: true
                sessionStatus: Alive
                additionalInformation:
                  signedDocumentNom151: nom151 signature
                  signedDocumentBase64: base64 of signed document
                  signedDocumentWithNomSignatureBase64: base64 of signed contract with attached nom151 signature
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExceptionResponse'
      externalDocs:
        description: Documentation for this endpoint
        url: https://developer.incode.com/api-reference/calculate-contract-nom151-signature/
      x-incode-markdown: https://developer.incode.com/api-reference/calculate-contract-nom151-signature.md
components:
  schemas:
    ExceptionResponse:
      type: object
      properties:
        timestamp:
          type: integer
          format: int64
          description: UTC timestamp in milliseconds
        status:
          type: integer
          format: int32
          description: Custom error code or HTTP status code
        error:
          type: string
          description: HTTP status error
        message:
          type: string
          description: Custom error message
        path:
          type: string
          description: Endpoint path
        details:
          type: object
          description: Custom error details
    SignNom151DocumentRequest:
      type: object
      properties:
        documentToSign:
          type: string
          description: Base64-encoded document to be signed with NOM151
          minLength: 1
    SignNom151HashRequest:
      type: object
      properties:
        hashToSign:
          type: string
          description: Hash to be signed with NOM151
          minLength: 1
          pattern: ^[0-9a-fA-F]{64}$
    ExtendedResponse:
      type: object
      properties:
        success:
          type: boolean
          description: Flag indicating request passed successfully.
        sessionStatus:
          type: string
          description: Session status
          enum:
          - Alive
          - Closed
          - Deleted
        additionalInformation:
          type: object
          additionalProperties:
            type: object
    SignNom151StringRequest:
      type: object
      properties:
        stringToSign:
          type: string
          description: String to be signed with NOM151
          minLength: 1
    CalculateContractNom151SignatureRequest:
      type: object
      properties:
        includeSignedDocumentInResponse:
          type: boolean
          description: Includes the signed document in base64 in response
        includeCertificateDetailsInResponse:
          type: boolean
          description: Includes the signed document with the Nom 151 signature attached in the pdf in the response
        signedContractId:
          type: string
          description: The id of the already signed contract
          example: cf74e1be-e1bf-4708-9e0e-3b43a8313f85#contract1
      required:
      - signedContractId
  parameters:
    ApiVersion:
      name: api-version
      in: header
      required: true
      schema:
        type: string
        default: '1.0'
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      description: Your api key. Request it from Incode support team
      name: x-api-key
      in: header
    IncodeHardwareIdAuth:
      type: apiKey
      description: Session token. Created either via /omni/start or /executive/log-in
      name: X-Incode-Hardware-Id
      in: header
    BearerAuth:
      type: http
      description: 'Bearer token.


        Created via /oauth2/token on auth server, using [client_credentials](https://www.oauth.com/oauth2-servers/access-tokens/client-credentials) grant.


        The client_id and client_secret params can be found in Default client credentials integration.

        '
      scheme: bearer
      bearerFormat: JWT
x-provenance:
  method: harvested
  publisher: Incode
  source: https://developer.incode.com/openapi.json
  note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
    stamped by stamp-openapi-provenance.py (roadmap#793)