Helicone Vault API

The Vault API from Helicone — 4 operation(s) for vault.

Operations 4

POST /v1/vault/add #
GET /v1/vault/keys #
GET /v1/vault/key/{providerKeyId} #
PATCH /v1/vault/update/{id} #

Documentation

📖
Documentation
https://docs.helicone.ai/
📖
GettingStarted
https://docs.helicone.ai/getting-started/quick-start
📖
APIReference
https://docs.helicone.ai/rest/request/post-v1requestquery
📖
Documentation
https://docs.helicone.ai/gateway/overview
📖
APIReference
https://docs.helicone.ai/rest/ai-gateway/post-v1-chat-completions
📖
Documentation
https://docs.helicone.ai/rest/request/post-v1requestquery
📖
Documentation
https://docs.helicone.ai/rest/prompts/post-v1prompt-2025
📖
Documentation
https://docs.helicone.ai/features/experiments
📖
APIReference
https://docs.helicone.ai/rest/experiment/post-v1experiment-evaluatorsrun
📖
Documentation
https://docs.helicone.ai/rest/evals/post-v1evals
📖
Documentation
https://docs.helicone.ai/features/sessions
📖
APIReference
https://docs.helicone.ai/rest/session/post-v1sessionquery
📖
Documentation
https://docs.helicone.ai/features/advanced-usage/user-metrics
📖
APIReference
https://docs.helicone.ai/rest/user/post-v1userquery
📖
Documentation
https://docs.helicone.ai/features/webhooks
📖
APIReference
https://docs.helicone.ai/rest/webhooks/get-v1webhooks
📖
Documentation
https://docs.helicone.ai/rest/models/get-v1public-model-registry-models
📖
Documentation
https://docs.helicone.ai/rest/trace/post-v1tracelog
📖
Documentation
https://docs.helicone.ai/rest/dashboard/post-v1dashboardscoresquery
📖
Documentation
https://docs.helicone.ai/features/advanced-usage/custom-properties
📖
APIReference
https://docs.helicone.ai/rest/property/post-v1propertyquery

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/helicone-vault-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

helicone-vault-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: helicone-api Agent Vault API
  version: 1.0.0
  license:
    name: MIT
  contact: {}
servers:
- url: https://api.helicone.ai/
- url: http://localhost:8585/
tags:
- name: Vault
paths:
  /v1/vault/add:
    post:
      operationId: AddKey
      responses:
        '200':
          description: Ok
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Result__id-string_.string_'
      tags:
      - Vault
      security:
      - api_key: []
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AddVaultKeyParams'
  /v1/vault/keys:
    get:
      operationId: GetKeys
      responses:
        '200':
          description: Ok
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Result_DecryptedProviderKey-Array.string_'
      tags:
      - Vault
      security:
      - api_key: []
      parameters: []
  /v1/vault/key/{providerKeyId}:
    get:
      operationId: GetKeyById
      responses:
        '200':
          description: Ok
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Result_DecryptedProviderKey.string_'
      tags:
      - Vault
      security:
      - api_key: []
      parameters:
      - in: path
        name: providerKeyId
        required: true
        schema:
          type: string
  /v1/vault/update/{id}:
    patch:
      operationId: UpdateKey
      responses:
        '200':
          description: Ok
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Result_null.string_'
      tags:
      - Vault
      security:
      - api_key: []
      parameters:
      - in: path
        name: id
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              properties:
                active:
                  type: boolean
                name:
                  type: string
                key:
                  type: string
              type: object
components:
  schemas:
    ResultSuccess_null_:
      properties:
        data:
          type:
          - number
          - 'null'
          enum:
          - null
        error:
          type:
          - number
          - 'null'
          enum:
          - null
      required:
      - data
      - error
      type: object
      additionalProperties: false
    DecryptedProviderKey:
      properties:
        cuid:
          type:
          - string
          - 'null'
        provider_secret_key:
          type:
          - string
          - 'null'
        provider_key_name:
          type:
          - string
          - 'null'
        provider_name:
          type:
          - string
          - 'null'
        provider_key:
          type:
          - string
          - 'null'
        org_id:
          type:
          - string
          - 'null'
        id:
          type:
          - string
          - 'null'
      required:
      - provider_secret_key
      - provider_key_name
      - provider_name
      - provider_key
      - org_id
      - id
      type: object
    ResultSuccess__id-string__:
      properties:
        data:
          properties:
            id:
              type: string
          required:
          - id
          type: object
        error:
          type:
          - number
          - 'null'
          enum:
          - null
      required:
      - data
      - error
      type: object
      additionalProperties: false
    ResultSuccess_DecryptedProviderKey-Array_:
      properties:
        data:
          items:
            $ref: '#/components/schemas/DecryptedProviderKey'
          type: array
        error:
          type:
          - number
          - 'null'
          enum:
          - null
      required:
      - data
      - error
      type: object
      additionalProperties: false
    ResultSuccess_DecryptedProviderKey_:
      properties:
        data:
          $ref: '#/components/schemas/DecryptedProviderKey'
        error:
          type:
          - number
          - 'null'
          enum:
          - null
      required:
      - data
      - error
      type: object
      additionalProperties: false
    AddVaultKeyParams:
      properties:
        key:
          type: string
        provider:
          type: string
        name:
          type: string
      required:
      - key
      - provider
      type: object
      additionalProperties: false
    Result__id-string_.string_:
      anyOf:
      - $ref: '#/components/schemas/ResultSuccess__id-string__'
      - $ref: '#/components/schemas/ResultError_string_'
    ResultError_string_:
      properties:
        data:
          type:
          - number
          - 'null'
          enum:
          - null
        error:
          type: string
      required:
      - data
      - error
      type: object
      additionalProperties: false
    Result_null.string_:
      anyOf:
      - $ref: '#/components/schemas/ResultSuccess_null_'
      - $ref: '#/components/schemas/ResultError_string_'
    Result_DecryptedProviderKey-Array.string_:
      anyOf:
      - $ref: '#/components/schemas/ResultSuccess_DecryptedProviderKey-Array_'
      - $ref: '#/components/schemas/ResultError_string_'
    Result_DecryptedProviderKey.string_:
      anyOf:
      - $ref: '#/components/schemas/ResultSuccess_DecryptedProviderKey_'
      - $ref: '#/components/schemas/ResultError_string_'
  securitySchemes:
    api_key:
      type: apiKey
      name: Authorization
      in: header
      description: 'Bearer token authentication. Format: ''Bearer YOUR_API_KEY'''