# AP2

> Use this tool when you need to securely manage payment transactions between AI agents, enabling trusted and auditable autonomous workflows. It solves problems of payment authorization, audit log management, and trust chain verification in agentic pipelines. The AP2 integration takes in payment requests and agent identities as inputs, producing verified payment authorizations and updated audit logs as outputs.

Canonical page: https://skillsregistry.net/skills/codespar-ap2  
JSON: https://api.skillsregistry.net/v1/skills/codespar-ap2

## Description

Integrates with AP2, Google's Agent-to-Agent Payment Protocol for AI systems. Supports payment authorization, audit log management, and trust chain verification for autonomous agent workflows. Enables secure delegation of payment actions between AI agents in agentic pipelines.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** devops-ci
- **Updated:** 2026-05-27

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/codespar-ap2)
- **Repository:** <https://github.com/codespar/mcp-dev-latam/tree/HEAD/packages/payments/ap2>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "codespar-ap2"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/codespar-ap2` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/codespar-ap2/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt