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

> genpark-agent-to-agent-capability-handshake-negotiator-skill — alpha-park-genpark-agent-to-agent-capability-handshake-negotiator-skill. Use this tool when you need to establish secure communication between AI agents, enabling standardized protocol capability negotiation and JSON Web Token (JWT) authentication handshakes. It solves problems of incompatible agent interactions and insecure data exchange, providing a reliable interface for agents to negotiate capabilities and authenticate with each other. Ideal for use in multi-agent systems, it takes agent capabilities and authentication credentials as inputs and outputs a secured and negotiated connection.

Canonical page: https://skillsregistry.net/skills/alpha-park-genpark-agent-to-agent-capability-handshake-negotiator-skill  
JSON: https://api.skillsregistry.net/v1/skills/alpha-park-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/Alpha-Park/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": "alpha-park-genpark-agent-to-agent-capability-handshake-negotiator-skill"
    }
  }
}
```

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

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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