CrawlHive · Authentication Profile

CrawlHive Authentication

Authentication

CrawlHive secures its APIs with http and oauth2 across 3 declared security schemes, as derived from its OpenAPI definitions.

CompanyCryptocurrencyMemecoinSolanaSecurity ScanningWeb3MCPx402Telegram BotBlockchain

Methods: http, oauth2 Schemes: 3 OAuth flows: API key in:

Security Schemes

holder http

scheme: bearer

oauth (MCP connector) oauth2

· flows:

x402 payment

Source

Authentication Profile

generated: '2026-11-04'
method: searched
source: https://raw.githubusercontent.com/h100envy/crawlhive-brain/HEAD/README.md
docs: https://github.com/h100envy/crawlhive-brain#readme
summary:
  types:
  - http
  - oauth2
  anonymous_access: true
  note: Authentication is optional on the Brain API. Without credentials calls are
    free under a per-IP limit; a Bearer credential raises limits to the wallet's  tier.
    Beyond limits and credits, the endpoint answers 402 with x402 payment requirements
    (no account, no key).
schemes:
- name: holder
  type: http
  scheme: bearer
  header: Authorization
  description: Optional. Personal key (chk_, from crawlhive.xyz/brain), CrawlHive
    bot key (chb_), OAuth token (cht_) or site session. Limits follow the wallet's
    tier; burn credits apply after the tier limit.
  key_prefixes:
  - prefix: chk_
    kind: personal key
    quote: 'create a key `chk_…` (one per wallet, shown once, stored hashed, rotate
      or revoke any time). Send it as `Authorization: Bearer chk_…`.'
  - prefix: chb_
    kind: CrawlHive bot key
  - prefix: cht_
    kind: OAuth token
  sources:
  - openapi/crawlhive-xyz-brain-openapi.yml
  - https://raw.githubusercontent.com/h100envy/crawlhive-brain/HEAD/README.md
- name: oauth (MCP connector)
  type: oauth2
  documented_only: true
  description: With OAuth the agent registers itself (RFC 7591), opens crawlhive.xyz/oauth/authorize,
    and you pick an existing bot or create a new one over the crawlers you choose,
    then approve with your wallet. PKCE (S256) is required, codes are single-use and
    live 10 minutes, access tokens last 30 days and refresh tokens rotate on every
    use.
  flows:
  - authorizationCode
  pkce: S256
  dynamic_client_registration: RFC 7591
  metadata:
  - /.well-known/oauth-protected-resource
  - /.well-known/oauth-authorization-server
  applies_to: MCP server https://crawlhive.xyz/mcp (cht_ tokens are also accepted
    by the Brain API)
  sources:
  - https://raw.githubusercontent.com/h100envy/crawl-hive/HEAD/README.md
- name: x402
  type: payment
  description: when limits and credits run out, the endpoint answers `402 Payment
    Required` with x402 requirements (USDC on Solana). Any x402 client signs the transfer
    and repeats the request with the `PAYMENT-SIGNATURE` header.
  sources:
  - https://raw.githubusercontent.com/h100envy/crawlhive-brain/HEAD/README.md
docs_also:
- https://github.com/h100envy/crawl-hive#readme

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