# CobroClaro Agent Service

## Description

CobroClaro sells x402-paid invoice reminder micro-APIs, MCP tools, and editable payment collection templates for autonomous agents, freelancers, and small businesses.

## Discovery

- Homepage: https://cobroclaro.netlify.app
- Agent services: https://cobroclaro.netlify.app/agent-services.html
- AgentCard: https://cobroclaro.netlify.app/.well-known/agent-card.json
- A2A AgentCard: https://cobroclaro.netlify.app/.well-known/agent.json
- x402 manifest: https://cobroclaro.netlify.app/.well-known/x402
- x402 discovery: https://cobroclaro.netlify.app/x402/discovery.json
- Payment manifest: https://cobroclaro.netlify.app/.well-known/pay.json
- OpenAPI: https://cobroclaro.netlify.app/openapi.json
- MCP manifest: https://cobroclaro.netlify.app/.well-known/mcp.json
- MCP endpoint: https://cobroclaro.netlify.app/mcp

## Paid Endpoints

### GET /api/paid-subject-lines

- Description: Returns ready-to-use invoice reminder subject lines.
- Price: 0.001 USDC via x402 on Base.
- Free demo: GET /api/paid-subject-lines?demo=1
- Network: eip155:8453
- Asset: USDC
- Pay to: 0xd81898Ae4a78Dc78E5aFde24fe99187DC9C8FeBD
- Output: JSON.

### GET /api/paid-reminder-sequence

- Description: Returns friendly, firm, and final invoice reminder messages.
- Price: 0.01 USDC via x402 on Base.
- Free demo: GET /api/paid-reminder-sequence?demo=1
- Network: eip155:8453
- Asset: USDC
- Pay to: 0xd81898Ae4a78Dc78E5aFde24fe99187DC9C8FeBD
- Output: JSON.

### POST /api/paid-custom-reminder

- Description: Generates a custom invoice reminder sequence from client, invoice, amount, due date, and tone fields.
- Price: 0.002 USDC via x402 on Base.
- Free demo: POST /api/paid-custom-reminder?demo=1
- Network: eip155:8453
- Asset: USDC
- Pay to: 0xd81898Ae4a78Dc78E5aFde24fe99187DC9C8FeBD
- Input: JSON.
- Output: JSON.

### POST /api/paid-url-extractor

- Description: Extracts title, metadata, text, and links from a public URL for agent workflows.
- Price: 0.002 USDC via x402 on Base.
- Free demo: POST /api/paid-url-extractor?demo=1
- Network: eip155:8453
- Asset: USDC
- Pay to: 0xd81898Ae4a78Dc78E5aFde24fe99187DC9C8FeBD
- Input: JSON with url.
- Output: JSON.

### POST /mcp

- Description: MCP over HTTP with x402-paid invoice reminder tools.
- Price: 0.002 USDC via x402 on Base for paid tool calls.
- Network: eip155:8453
- Asset: USDC
- Pay to: 0xd81898Ae4a78Dc78E5aFde24fe99187DC9C8FeBD
- Input: JSON-RPC 2.0.
- Output: JSON-RPC 2.0.

## Authentication

x402 payment required for paid endpoints. No API key is required for native CobroClaro x402 endpoints.

## Free Endpoints

- GET /api/revenue-status
- POST /api/generate-reminder
- GET /.well-known/agent-card.json
- GET /x402/discovery.json
- GET /openapi.json