Amberdata · Authentication Profile

Amberdata Authentication

Authentication

Amberdata secures its APIs with apiKey across 1 declared security scheme, as derived from its OpenAPI definitions.

CryptoBlockchainMarket DataDigital AssetsDerivativesDeFiOnchain

Methods: apiKey Schemes: 1 OAuth flows: API key in: header

Security Schemes

sec0 apiKey

· in: header (x-api-key)

Source

Authentication Profile

generated: '2026-07-22'
method: searched
docs: https://docs.amberdata.io/http/http-api-fundamentals
notes: >-
  Every REST request requires the user-specific x-api-key header (requests
  without a valid key are refused); key types encode the subscription tier
  (UAT trial, UAO on-demand, UAK enterprise). WebSocket connections to
  wss://ws.web3api.io authenticate with the same x-api-key header on the
  upgrade request. An optional dated api-version header selects the API
  version. No OAuth surface is published.
source: openapi/amberdata-arc-openapi.yaml, openapi/amberdata-blockchain-openapi.yaml, openapi/amberdata-defi-api-openapi.yml,
  openapi/amberdata-defi-market-openapi.yaml, openapi/amberdata-defi-openapi.yaml, openapi/amberdata-derivatives-openapi.yaml,
  openapi/amberdata-futures-api-openapi.yml, openapi/amberdata-market-openapi.yaml, openapi/amberdata-metrics-openapi.yaml,
  openapi/amberdata-on-chain-api-openapi.yml, openapi/amberdata-options-api-openapi.yml, openapi/amberdata-price-openapi.yaml
  ...
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: sec0
  type: apiKey
  in: header
  parameter: x-api-key
  sources:
  - openapi/amberdata-arc-openapi.yaml
  - openapi/amberdata-blockchain-openapi.yaml
  - openapi/amberdata-defi-api-openapi.yml
  - openapi/amberdata-defi-market-openapi.yaml
  - openapi/amberdata-defi-openapi.yaml
  - openapi/amberdata-derivatives-openapi.yaml
  - openapi/amberdata-futures-api-openapi.yml
  - openapi/amberdata-market-openapi.yaml
  - openapi/amberdata-metrics-openapi.yaml
  - openapi/amberdata-on-chain-api-openapi.yml
  - openapi/amberdata-options-api-openapi.yml
  - openapi/amberdata-price-openapi.yaml
  - openapi/amberdata-spot-api-openapi.yml
  - openapi/amberdata-spot-openapi.yaml

Work with this as data

Every security artifact 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 security posture

4 MCP tools reach this

find_securityBrowse and filter every security artifact in the catalog.
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 security artifact

curl "https://apis.io/api/v1/security/amberdata-authentication"

All security posture

curl "https://apis.io/api/v1/security?limit=25"

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

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

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