Frostbyte DeFi & Crypto API

openapi: 3.0.3
info:
  title: Clawdia Agent Gateway Agent Infrastructure DeFi & Crypto API
  description: 'Unified API gateway providing 40+ services for AI agents. Web scraping, screenshots, code execution, crypto data, agent memory, file storage, and more.


    **Authentication**: Free tier (200 credits, no key needed). For higher volume: create an API key via `POST /api/keys/create`, then pass it as `X-API-Key` header or `?key=` query param.


    **x402 Payments**: All endpoints support [x402](https://www.x402.org/) micropayments (USDC on Base). Send a request without auth to get a 402 response with payment details.'
  version: 1.0.0
  contact:
    name: Clawdia
    url: https://api-catalog-three.vercel.app
  license:
    name: MIT
servers:
- url: https://agent-gateway-kappa.vercel.app
  description: Production gateway
security:
- {}
- ApiKeyHeader: []
- ApiKeyQuery: []
tags:
- name: DeFi & Crypto
  description: 4 services
paths:
  /v1/agent-wallet/api/wallets/create:
    post:
      tags:
      - DeFi & Crypto
      summary: Agent Wallet — /api/wallets/create
      description: Non-custodial multi-chain wallet API. Create wallets, check balances, send transactions across 7 chains.
      operationId: agent-wallet_post_api_wallets_create
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      requestBody:
        content:
          application/json:
            schema:
              type: object
  /v1/agent-wallet/api/wallets/{id}/balance:
    get:
      tags:
      - DeFi & Crypto
      summary: Agent Wallet — /api/wallets/:id/balance
      description: Part of Agent Wallet
      operationId: agent-wallet_get_api_wallets_id_balance
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
  /v1/agent-wallet/api/wallets/{id}/send:
    post:
      tags:
      - DeFi & Crypto
      summary: Agent Wallet — /api/wallets/:id/send
      description: Part of Agent Wallet
      operationId: agent-wallet_post_api_wallets_id_send
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              type: object
  /v1/defi-trading/api/markets:
    get:
      tags:
      - DeFi & Crypto
      summary: DeFi Trading Proxy — /api/markets
      description: REST API wrapper around Hyperliquid DEX. 229 perpetual futures markets. Market orders, limit orders, positions.
      operationId: defi-trading_get_api_markets
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
  /v1/defi-trading/api/orders:
    post:
      tags:
      - DeFi & Crypto
      summary: DeFi Trading Proxy — /api/orders
      description: Part of DeFi Trading Proxy
      operationId: defi-trading_post_api_orders
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      requestBody:
        content:
          application/json:
            schema:
              type: object
  /v1/defi-trading/api/positions:
    get:
      tags:
      - DeFi & Crypto
      summary: DeFi Trading Proxy — /api/positions
      description: Part of DeFi Trading Proxy
      operationId: defi-trading_get_api_positions
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
  /v1/defi-mcp/mcp/tools/call:
    post:
      tags:
      - DeFi & Crypto
      summary: DeFi MCP Server — /mcp/tools/call
      description: Model Context Protocol server for DeFi operations. 12 tools for token research, prices, and analytics.
      operationId: defi-mcp_post_mcp_tools_call
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      requestBody:
        content:
          application/json:
            schema:
              type: object
  /v1/defi-mcp/mcp/tools/list:
    get:
      tags:
      - DeFi & Crypto
      summary: DeFi MCP Server — /mcp/tools/list
      description: Part of DeFi MCP Server
      operationId: defi-mcp_get_mcp_tools_list
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
  /v1/frostbyte-wallet/v1/auth/register:
    post:
      tags:
      - DeFi & Crypto
      summary: Frostbyte Wallet — /v1/auth/register
      description: Multi-chain non-custodial HD wallet API for AI agents. 9 chains (Ethereum, Base, Arbitrum, Optimism, Polygon, BSC, Avalanche, Solana, Bitcoin). Create wallets, check balances, send transactions, cross-chain swaps. 0.3% swap fee, 10 free transactions.
      operationId: frostbyte-wallet_post_v1_auth_register
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      requestBody:
        content:
          application/json:
            schema:
              type: object
  /v1/frostbyte-wallet/v1/wallet/create:
    post:
      tags:
      - DeFi & Crypto
      summary: Frostbyte Wallet — /v1/wallet/create
      description: Part of Frostbyte Wallet
      operationId: frostbyte-wallet_post_v1_wallet_create
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      requestBody:
        content:
          application/json:
            schema:
              type: object
  /v1/frostbyte-wallet/v1/wallet/balance/{address}:
    get:
      tags:
      - DeFi & Crypto
      summary: Frostbyte Wallet — /v1/wallet/balance/:address
      description: Part of Frostbyte Wallet
      operationId: frostbyte-wallet_get_v1_wallet_balance_address
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      parameters:
      - name: address
        in: path
        required: true
        schema:
          type: string
  /v1/frostbyte-wallet/v1/wallet/send:
    post:
      tags:
      - DeFi & Crypto
      summary: Frostbyte Wallet — /v1/wallet/send
      description: Part of Frostbyte Wallet
      operationId: frostbyte-wallet_post_v1_wallet_send
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      requestBody:
        content:
          application/json:
            schema:
              type: object
  /v1/frostbyte-wallet/v1/swap/quote:
    get:
      tags:
      - DeFi & Crypto
      summary: Frostbyte Wallet — /v1/swap/quote
      description: Part of Frostbyte Wallet
      operationId: frostbyte-wallet_get_v1_swap_quote
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
  /v1/frostbyte-wallet/v1/swap/execute:
    post:
      tags:
      - DeFi & Crypto
      summary: Frostbyte Wallet — /v1/swap/execute
      description: Part of Frostbyte Wallet
      operationId: frostbyte-wallet_post_v1_swap_execute
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
      requestBody:
        content:
          application/json:
            schema:
              type: object
  /v1/frostbyte-wallet/v1/chains:
    get:
      tags:
      - DeFi & Crypto
      summary: Frostbyte Wallet — /v1/chains
      description: Part of Frostbyte Wallet
      operationId: frostbyte-wallet_get_v1_chains
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
  /v1/frostbyte-wallet/v1/chains/gas:
    get:
      tags:
      - DeFi & Crypto
      summary: Frostbyte Wallet — /v1/chains/gas
      description: Part of Frostbyte Wallet
      operationId: frostbyte-wallet_get_v1_chains_gas
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
  /v1/frostbyte-wallet/v1/referral/stats:
    get:
      tags:
      - DeFi & Crypto
      summary: Frostbyte Wallet — /v1/referral/stats
      description: Part of Frostbyte Wallet
      operationId: frostbyte-wallet_get_v1_referral_stats
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Payment required (x402)
        '429':
          description: Rate limit exceeded
components:
  schemas:
    Error:
      type: object
      properties:
        error:
          type: string
        message:
          type: string
  securitySchemes:
    ApiKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key
      description: API key passed in header
    ApiKeyQuery:
      type: apiKey
      in: query
      name: key
      description: API key passed as query parameter