Cambrian Network · Authentication Profile

Cambrian Org Authentication

Authentication

Authentication methods for Cambrian Network APIs

Cambrian Network declares 2 security scheme(s) across its OpenAPI definitions.

FinanceDigital AssetsOn-Chain DataMarket IntelligenceCryptocurrency

Methods: Schemes: 2 OAuth flows: API key in:

Security Schemes

X-API-Key apiKey

x402 other

Source

Authentication Profile

generated: '2026-11-04'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://docs.cambrian.org/guides/x402-use-the-cambrian-api-without-an-api-key-ms8xy1mi
sources:
- https://docs.cambrian.org/guides/x402-use-the-cambrian-api-without-an-api-key-ms8xy1mi
- https://docs.cambrian.org/deep42/social-data/token-analysis
- https://docs.cambrian.org/evm/tokens
- https://docs.cambrian.org/solana/holder-token-balances
description: Authentication methods for Cambrian Network APIs
schemes:
- type: apiKey
  name: X-API-Key
  evidence: 'Authentication: X-API-Key header'
  location: header
  header: X-API-Key
- type: other
  name: x402
  evidence: agents like Claude Code, Codex, Hermes, and OpenClaw can access the Cambrian API without an API key. All Cambrian endpoints and the
    Cambrian CLI support pay-per-request via the x402 payment protocol (v2) with USDC on Base.
  how_to_obtain: Pay $0.05 USDC per request using a wallet that signs the payment authorization
docs: https://docs.cambrian.org/guides/x402-use-the-cambrian-api-without-an-api-key-ms8xy1mi

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