Blockaid Chain Agnostic API

openapi: 3.1.0
info:
  title: Blockaid Asset Management Chain Agnostic API
  description: Blockaid Risk Score API
  termsOfService: https://www.blockaid.io/legal/terms-of-use
  license:
    name: Proprietary
    url: https://www.blockaid.io/legal
  version: 1.0.0
servers:
- url: https://api.blockaid.io
  description: Production server
- url: https://client.blockaid.io
  description: Clients server
tags:
- name: Chain Agnostic
paths:
  /v0/address/risk-exposure:
    post:
      tags:
      - Chain Agnostic
      summary: Address Risk Exposure
      description: Gets an address and returns risk exposure data.
      operationId: address-risk-exposure
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RiskExposureAddressScanRequest'
            examples:
              Malicious EVM:
                summary: Ethereum - Malicious Address
                value:
                  chain: ethereum
                  address: '0x946D45c866AFD5b8F436d40E551D8E50A5B84230'
                  metadata:
                    account:
                      account_id: user-123
                    connection:
                      user_agent: Mozilla/5.0
                      ip_address: 1.1.1.1
              Benign EVM:
                summary: Ethereum - Benign Address
                value:
                  chain: ethereum
                  address: '0x4d224452801ACEd8B2F0aebE155379bb5D594381'
                  metadata:
                    account:
                      account_id: user-456
                    connection:
                      user_agent: Mozilla/5.0
                      ip_address: 2.2.2.2
              Solana:
                summary: Solana - Address
                value:
                  chain: solana
                  address: 9bknqj2UtB4MunG1PEMSjuT4R65coJr2tPzwN6uAcYyC
                  metadata:
                    account:
                      account_id: user-789
                    connection:
                      user_agent: Mozilla/5.0
                      ip_address: 3.3.3.3
        required: true
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RiskProfilingResponse'
              examples:
                Malicious Address:
                  value:
                    address: '0x946D45c866AFD5b8F436d40E551D8E50A5B84230'
                    blocklist: true
                    name: null
                    risk_summary:
                      risk_level: Malicious
                      total_usd: 150000
                      total_malicious_exposure: 120000
                    exposures:
                    - category: stolen_funds
                      amount_usd: 80000
                      percentage: 53.3
                      risk_level: Malicious
                    - category: mining_pool_miner
                      amount_usd: 40000
                      percentage: 26.7
                      risk_level: Warning
                    - category: uncategorized_entity
                      amount_usd: 30000
                      percentage: 20.0
                      risk_level: Benign
                Benign Address:
                  value:
                    address: '0x4d224452801ACEd8B2F0aebE155379bb5D594381'
                    blocklist: false
                    name: ApeCoin
                    risk_summary:
                      risk_level: Benign
                      total_usd: 0
                      total_malicious_exposure: 0
                    exposures: []
                Solana:
                  value:
                    address: 9bknqj2utb4mung1pemsjut4r65cojr2tpzwn6uacyyc
                    blocklist: false
                    name: null
                    risk_summary:
                      risk_level: Benign
                      total_usd: 0
                      total_malicious_exposure: 0
                    exposures:
                    - category: uncategorized_entity
                      amount_usd: 0
                      percentage: 100
                      risk_level: Benign
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      deprecated: false
      security:
      - APIKey: []
      - ClientID: []
  /v0/address/report:
    post:
      tags:
      - Chain Agnostic
      summary: Report Address
      description: Report a misclassification of an address
      operationId: address-report
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ReportRequest_AddressReportParams_'
            examples:
              Evm address report request_id example:
                summary: Evm address report request_id example
                value:
                  event: FALSE_NEGATIVE
                  report:
                    type: request_id
                    request_id: 11111111-1111-1111-1111-111111111111
                  details: Details about the report
              Evm address report params example:
                summary: Evm address report params example
                value:
                  event: FALSE_POSITIVE
                  report:
                    type: params
                    params:
                      address: '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48'
                      domain: https://example.com
                      chain: ethereum
                  details: Details about the report
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      deprecated: true
      security:
      - APIKey: []
      - ClientID: []
components:
  schemas:
    RiskProfilingResponse:
      description: Compliance risk exposure for an address, including an overall risk summary and exposure breakdown.
      properties:
        address:
          type: string
          title: Address
          description: The address being profiled.
        blocklist:
          type: boolean
          title: Blocklist
          description: Whether the address is explicitly blocklisted.
          default: false
        name:
          type: string
          title: Name
          description: Resolved entity name associated with the address, if known.
        risk_summary:
          $ref: '#/components/schemas/RiskSummary'
        exposures:
          items:
            $ref: '#/components/schemas/RiskExposure'
          type: array
          title: Exposures
          description: Exposure breakdown by category.
      type: object
      required:
      - address
      - risk_summary
      title: RiskProfilingResponse
    RiskExposureAddressScanRequest:
      properties:
        address:
          type: string
          title: Address
          description: The address to scan.
        metadata:
          $ref: '#/components/schemas/ScanRequestMetadata'
        chain:
          $ref: '#/components/schemas/RiskExposureSupportedChains'
      type: object
      required:
      - address
      - chain
      title: RiskExposureAddressScanRequest
    routers__chain_agnostic__models__request__Account:
      properties:
        account_id:
          type: string
          title: Account Id
          description: Unique identifier for the account.
        account_creation_timestamp:
          type: string
          format: date-time
          title: Account Creation Timestamp
          description: Timestamp when the account was created.
        user_age:
          type: integer
          exclusiveMinimum: 0.0
          title: User Age
          description: Age of the user in years
        user_country_code:
          type: string
          title: User Country Code
          description: ISO country code of the user's location.
        account_addresses:
          items:
            type: string
          type: array
          title: Account Addresses
          description: 'List of all account addresses in different chains based on the CAIPs standard (https://github.com/ChainAgnostic/CAIPs). Ethereum mainnet example: eip155:1:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb'
      type: object
      required:
      - account_id
      title: Account
    RiskExposure:
      description: An exposure category contributing to the address's compliance risk profile.
      properties:
        category:
          type: string
          title: Category
          description: Exposure category name (e.g., sanctioned_entity, scam_investment_fraud, stolen_funds).
        amount_usd:
          type: number
          title: Amount Usd
          description: Estimated exposure amount in USD for this category.
        percentage:
          type: number
          title: Percentage
          description: Percentage of total exposure attributed to this category.
        risk_level:
          allOf:
          - $ref: '#/components/schemas/routers__chain_agnostic__models__response__ValidationResultType'
          description: Compliance risk level associated with this exposure category.
      type: object
      required:
      - category
      - amount_usd
      - percentage
      - risk_level
      title: RiskExposure
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    ReportRequest_AddressReportParams_:
      properties:
        event:
          allOf:
          - $ref: '#/components/schemas/EventEnum'
          description: The event type of the report. Could be `FALSE_POSITIVE` or `FALSE_NEGATIVE`.
        report:
          anyOf:
          - $ref: '#/components/schemas/ParamReport_AddressReportParams_'
          - $ref: '#/components/schemas/RequestIDReport'
          title: Report
          description: Parameters identifying the address to report, provided either as address details (address, domain, and chain) or as a request ID from a previous scan.
        details:
          type: string
          title: Details
          description: Details about the report.
      type: object
      required:
      - event
      - report
      - details
      title: ReportRequest[AddressReportParams]
    RequestIDReport:
      properties:
        type:
          type: string
          const: request_id
          title: Type
          description: The type identifier indicating that a request ID from a previous scan is being used.
        request_id:
          type: string
          title: Request Id
          description: 'The request ID of a previous request. This can be found in the value of the `x-request-id` field in the headers of the response of the previous request. For instance: `6c3cf6c1-a80d-4927-91b9-03d841ea61fe`.'
      type: object
      required:
      - type
      - request_id
      title: RequestIDReport
    RiskExposureSupportedChains:
      enum:
      - ethereum
      - base
      - bsc
      - arbitrum
      - optimism
      - aster
      - polygon
      - hyperevm
      - hyperliquid
      - lighter
      - tron
      - bitcoin
      - solana
      - polymarket
      title: RiskExposureSupportedChains
      type: string
      description: Supported chains for risk exposure
    EventEnum:
      type: string
      enum:
      - FALSE_POSITIVE
      - FALSE_NEGATIVE
      title: EventEnum
    routers__chain_agnostic__models__request__Connection:
      properties:
        user_agent:
          type: string
          title: User Agent
          description: User agent string from the client's browser or application.
        ip_address:
          type: string
          format: ipvanyaddress
          title: Ip Address
          description: IP address of the customer making the request. Both IPv4 and IPv6 addresses are supported.
        origin:
          type: string
          minLength: 1
          format: uri
          title: Origin
          description: The full URL of the website that the request was directed to.
        walletconnect_name:
          type: string
          title: Walletconnect Name
          description: WalletConnect session name, when the request originates from a WalletConnect session.
        walletconnect_description:
          type: string
          title: Walletconnect Description
          description: WalletConnect session description, when the request originates from a WalletConnect session.
      type: object
      required:
      - ip_address
      title: Connection
    ParamReport_AddressReportParams_:
      properties:
        type:
          type: string
          enum:
          - params
          title: Type
        params:
          $ref: '#/components/schemas/AddressReportParams'
      type: object
      required:
      - type
      - params
      title: ParamReport[AddressReportParams]
    AddressReportParams:
      properties:
        address:
          type: string
          title: Address
          description: The address to report on.
        domain:
          type: string
          title: Domain
          description: The domain related to this address.
        chain:
          allOf:
          - $ref: '#/components/schemas/AddressReportSupportedChains'
          description: The chain name
      type: object
      required:
      - address
      - domain
      - chain
      title: AddressReportParams
    routers__chain_agnostic__models__response__ValidationResultType:
      type: string
      enum:
      - Malicious
      - Warning
      - Benign
      - High-Risk
      title: ValidationResultType
      description: The type of validation result.
    ScanRequestMetadata:
      properties:
        domain:
          type: string
          title: Domain
          description: The full URL of the DApp or website that initiated the request, for cross-reference. Must use the https or http scheme and contain a valid hostname. Cannot contain JSON, braces, or other embedded data structures.
        non_dapp:
          type: boolean
          title: Non Dapp
          description: Set to true when the request was not initiated by a dapp. Dapp requests should provide the `domain` field.
        account:
          allOf:
          - $ref: '#/components/schemas/routers__chain_agnostic__models__request__Account'
          title: Account
          description: End-user account context (id, age, country, creation time, and account_addresses).
        connection:
          allOf:
          - $ref: '#/components/schemas/routers__chain_agnostic__models__request__Connection'
          title: Connection
          description: Connection metadata including user agent, IP information, and origin.
      type: object
      title: ScanRequestMetadata
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    AddressReportSupportedChains:
      type: string
      enum:
      - arbitrum
      - avalanche
      - base
      - base-sepolia
      - lordchain
      - lordchain-testnet
      - metacade
      - metacade-testnet
      - bsc
      - ethereum
      - optimism
      - polygon
      - zksync
      - zksync-sepolia
      - zora
      - linea
      - blast
      - scroll
      - ethereum-sepolia
      - degen
      - avalanche-fuji
      - gnosis
      - worldchain
      - soneium-minato
      - ronin
      - apechain
      - berachain
      - berachain-bartio
      - ink
      - ink-sepolia
      - abstract
      - abstract-testnet
      - soneium
      - unichain
      - sei
      - flow-evm
      - hyperevm
      - katana
      - plume
      - xlayer
      - monad
      - monad-testnet
      - hedera
      - tempo
      - tempo-testnet
      - kite-ai
      - kaia
      - solana
      - eclipse
      - sonic
      - starknet
      - sui
      - bitcoin
      - stellar
      - plasma
      - mantle
      - robinhood
      - arc
      title: AddressReportSupportedChains
      description: The chain name
    RiskSummary:
      description: Aggregated compliance risk summary for the profiled address.
      properties:
        risk_level:
          allOf:
          - $ref: '#/components/schemas/routers__chain_agnostic__models__response__ValidationResultType'
          description: Overall compliance risk level for the address.
        total_usd:
          type: number
          title: Total Usd
          description: Total estimated USD exposure considered in the profile.
        total_malicious_exposure:
          type: number
          title: Total Malicious Exposure
          description: Total estimated USD exposure associated with malicious risk.
      type: object
      required:
      - risk_level
      - total_usd
      - total_malicious_exposure
      title: RiskSummary
  securitySchemes:
    APIKey:
      type: apiKey
      name: X-API-Key
      in: header
    ClientID:
      type: apiKey
      name: X-CLIENT-ID
      in: header
    JWT:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Bearer authentication header of the form `Bearer <token>`, where `<token>` is your auth token. See [API Authentication](/docs/api-reference/before-you-begin/api-authentication) for how to retrieve it.