Frostbyte

Frostbyte Communication API

1 services

GitHub OpenAPI

Operations 6

POST /v1/agent-email/api/send Agent Email Sender — /api/send #
POST /v1/agent-email/api/send/template Agent Email Sender — /api/send/template #
POST /v1/agent-email/api/smtp/configure Agent Email Sender — /api/smtp/configure #
POST /v1/agent-email/api/smtp/verify Agent Email Sender — /api/smtp/verify #
GET /v1/agent-email/api/templates Agent Email Sender — /api/templates #
GET /v1/agent-email/api/logs Agent Email Sender — /api/logs #

Documentation

📖
Documentation
https://api-catalog-three.vercel.app/services/free-ip-address-api
📖
GettingStarted
https://api-catalog-three.vercel.app/guides/getting-started
📖
Documentation
https://api-catalog-three.vercel.app/blog/free-crypto-price-api
📖
Documentation
https://api-catalog-three.vercel.app/blog/free-screenshot-api
📖
Documentation
https://api-catalog-three.vercel.app/blog/free-dns-lookup-api
📖
Documentation
https://api-catalog-three.vercel.app/blog/free-web-scraping-api
📖
Documentation
https://api-catalog-three.vercel.app/blog/free-code-execution-api

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/frostbyte/refs/heads/main/openapi/frostbyte-communication-api-openapi.yml

Other Resources

🔗
PostmanCollection
https://api-catalog-three.vercel.app/agent-gateway-collection.json

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OpenAPI Specification

frostbyte-communication-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Clawdia Agent Gateway Agent Infrastructure Communication 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: Communication
  description: 1 services
paths:
  /v1/agent-email/api/send:
    post:
      tags:
      - Communication
      summary: Agent Email Sender — /api/send
      description: Email sending API for AI agents. Send plain text, HTML, or templated emails with SMTP configuration and delivery tracking.
      operationId: agent-email_post_api_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/agent-email/api/send/template:
    post:
      tags:
      - Communication
      summary: Agent Email Sender — /api/send/template
      description: Part of Agent Email Sender
      operationId: agent-email_post_api_send_template
      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-email/api/smtp/configure:
    post:
      tags:
      - Communication
      summary: Agent Email Sender — /api/smtp/configure
      description: Part of Agent Email Sender
      operationId: agent-email_post_api_smtp_configure
      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-email/api/smtp/verify:
    post:
      tags:
      - Communication
      summary: Agent Email Sender — /api/smtp/verify
      description: Part of Agent Email Sender
      operationId: agent-email_post_api_smtp_verify
      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-email/api/templates:
    get:
      tags:
      - Communication
      summary: Agent Email Sender — /api/templates
      description: Part of Agent Email Sender
      operationId: agent-email_get_api_templates
      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/agent-email/api/logs:
    get:
      tags:
      - Communication
      summary: Agent Email Sender — /api/logs
      description: Part of Agent Email Sender
      operationId: agent-email_get_api_logs
      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