invoke-agent

invoke-agent is a skill for Claude Code, Codex from Waggle-AI/waggle-claude-code-plugin. It costs 20 tokens per session (202 once invoked), scanned A, original, MIT.

A tool for sending a task directly to a specific A2A agent, an agent-to-agent service reachable through a web address.

In plain words
What is it for?
Use it with an agent URL and a message, then present the response and record the completed interaction.
Why use it?
It avoids searching when you already know which agent should handle the task. It also checks later if the agent responds asynchronously.

Skill for Claude CodeCodex

Part of the waggle plugin — 4 skills, 1 hook, 1 MCP server shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/waggle-ai/waggle-claude-code-plugin/invoke-agent
Any agent
npx skills add Waggle-AI/waggle-claude-code-plugin --skill invoke-agent
Clone the repo
git clone --depth 1 https://github.com/Waggle-AI/waggle-claude-code-plugin

Made for: Claude Code, Codex.

Or install waggle, the plugin that ships this one along with the rest of its 4 skills, 1 hook, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for invoke-agent

README.md
[![agentmods](https://agentmods.dev/badge/skills/waggle-ai/waggle-claude-code-plugin/invoke-agent.svg)](https://agentmods.dev/skills/waggle-ai/waggle-claude-code-plugin/invoke-agent)
Your own site
<a href="https://agentmods.dev/skills/waggle-ai/waggle-claude-code-plugin/invoke-agent"><img src="https://agentmods.dev/badge/skills/waggle-ai/waggle-claude-code-plugin/invoke-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 202 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00020 $0.00202
Opus 5 $0.00010 $0.00101
Sonnet 5 $0.00004 $0.00040
Haiku 4.5 $0.00002 $0.00020

Measured 3d ago against content hash 0db76ce4547a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

invoke-agent scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/invoke-agent/SKILL.md · 25 lines

What it actually says

Invoke a Specific Agent

Send a task directly to an A2A agent without searching first.

Instructions

  1. Parse the arguments: the first argument is the agent URL, the rest is the message
  2. Use mcp__waggle__invoke with the agent_url parameter and message
  3. If the agent returns an async task, use mcp__waggle__poll to check for results
  4. Present the agent's response to the user
  5. Use mcp__waggle__rate_transaction after completion with the url_hash and conversation_id from the invoke response

Example

/invoke-agent https://api.waggle.zone/agents/weather What's the weather in Tokyo?
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 25 lines · 20 tokens per session scan A 0db76ce4547a

Subscribe to this mod's changes

invoke-agent is a skill published in the GitHub repository Waggle-AI/waggle-claude-code-plugin (0 stars, last pushed 5mo ago), licensed MIT. It adds 20 tokens to every session and 202 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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