Blockchair · Agentic Access

Blockchair Agentic Access

x-agentic-access generated

Blockchair exposes 16 API operations that an AI agent could call, of which 1 are state-changing ‘acting’ operations. This is a recommended x-agentic-access execution contract — the scope, audience, consequence tier, short-lived token constraints, and escalation each action should carry before it is handed to an autonomous agent.

By consequence: 15 read and 1 write.

Contracts are classified heuristically from the provider’s OpenAPI and refresh on every APIs.io network build; audience is bound per deployment. The model follows Curity’s Access Intelligence (apidays Munich 2026). Browse every provider’s agent contracts at agentic-access.apis.io.

BlockchainCryptocurrencyExplorerBitcoinEthereumOn-Chain Data

Operations: 16 Acting: 1 Human-in-the-loop: 0 Method: generated

By consequence

read 15 write 1

Source

Agentic Access

generated: '2026-07-15'
method: generated
source: openapi/blockchair-openapi.yml
description: Recommended x-agentic-access execution contracts, classified heuristically from
  the OpenAPI. A governance starting point for exposing this API to AI agents — review and bind
  audience per deployment. See research/curity/agentic-governance/.
summary:
  operations: 16
  by_action_class:
    connected: 15
    acting: 1
  by_consequence:
    read: 15
    write: 1
  human_in_the_loop_required: 0
operations:
- path: /{chain}/stats
  method: get
  operationId: getChainStats
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /stats
  method: get
  operationId: getMultiChainStats
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /cross-chain/{token}/stats
  method: get
  operationId: getCrossChainTokenStats
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/dashboards/address/{address}
  method: get
  operationId: getAddressDashboard
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/dashboards/addresses/{addresses}
  method: get
  operationId: getAddressesDashboard
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/dashboards/xpub/{extendedKey}
  method: get
  operationId: getXpubDashboard
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/dashboards/transaction/{hash}
  method: get
  operationId: getTransactionDashboard
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/dashboards/transactions/{hashes}
  method: get
  operationId: getTransactionsDashboard
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/dashboards/block/{id}
  method: get
  operationId: getBlockDashboard
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/dashboards/blocks/{ids}
  method: get
  operationId: getBlocksDashboard
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/raw/block/{id}
  method: get
  operationId: getRawBlock
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/raw/transaction/{hash}
  method: get
  operationId: getRawTransaction
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/outputs
  method: get
  operationId: queryOutputs
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/blocks
  method: get
  operationId: queryBlocks
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/transactions
  method: get
  operationId: queryTransactions
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{chain}/push/transaction
  method: post
  operationId: broadcastTransaction
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required