# genpark-agent-to-agent-capability-handshake-negotiator-skill

> genpark-agent-to-agent-capability-handshake-negotiator-skill — alphaparkinc-genpark-agent-to-agent-capability-handshake-negotiator-skill. Use this tool when you need to establish secure communication between AI agents through a standardized protocol, enabling capability negotiation and authentication via JSON Web Tokens (JWT). It solves problems of interoperability and trust between agents, facilitating seamless interaction and data exchange. This skill takes agent capabilities and authentication credentials as input and outputs a negotiated handshake agreement.

Canonical page: https://skillsregistry.net/skills/alphaparkinc-genpark-agent-to-agent-capability-handshake-negotiator-skill  
JSON: https://api.skillsregistry.net/v1/skills/alphaparkinc-genpark-agent-to-agent-capability-handshake-negotiator-skill

## Description

A2A standardized protocol capability negotiation & JWT auth handshake

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/alphaparkinc/genpark-agent-to-agent-capability-handshake-negotiator-skill)

## 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": "alphaparkinc-genpark-agent-to-agent-capability-handshake-negotiator-skill"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/alphaparkinc-genpark-agent-to-agent-capability-handshake-negotiator-skill` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/alphaparkinc-genpark-agent-to-agent-capability-handshake-negotiator-skill/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