agent-communication-protocol

agent-communication-protocol is a skill for Claude Code, Codex from diegosouzapw/awesome-omni-skill. It costs 25 tokens per session (6,384 once invoked), scanned A, original, no licence file.

An open communication protocol for AI agents, applications, and people. It defines a shared way for them to exchange messages across different software frameworks.

In plain words
What is it for?
Designing or using standardized communication between agents, software applications, and humans.
Why use it?
It reduces the need to create a separate communication format for every pair of agents or applications.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Designing or using standardized communication between agents, software applications, and humans.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/diegosouzapw/awesome-omni-skill/agent-communication-protocol
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.

Any agent
npx skills add diegosouzapw/awesome-omni-skill --skill agent-communication-protocol
Clone the repo
git clone --depth 1 https://github.com/diegosouzapw/awesome-omni-skill

Made for: Claude Code, Codex.

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 agent-communication-protocol

README.md
[![agentmods](https://agentmods.dev/badge/skills/diegosouzapw/awesome-omni-skill/agent-communication-protocol/github.svg)](https://agentmods.dev/skills/diegosouzapw/awesome-omni-skill/agent-communication-protocol)
Your own site
<a href="https://agentmods.dev/skills/diegosouzapw/awesome-omni-skill/agent-communication-protocol"><img src="https://agentmods.dev/badge/skills/diegosouzapw/awesome-omni-skill/agent-communication-protocol/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for agent-communication-protocol

Your own site · 80×15
<a href="https://agentmods.dev/skills/diegosouzapw/awesome-omni-skill/agent-communication-protocol"><img src="https://agentmods.dev/badge/skills/diegosouzapw/awesome-omni-skill/agent-communication-protocol.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,384 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 5.1 $0.00025 $0.06384
Opus 5 $0.00013 $0.03192
Sonnet 5 $0.00005 $0.01277
Haiku 4.5 $0.00003 $0.00638

Measured 9d ago against content hash 044a774d77ce, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

agent-communication-protocol scanned grade A with 1 finding 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 9d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl http://localhost:8000/agents
skills/ai-agents/agent-communication-protocol/SKILL.md · 1,014 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 9d ago First seen · 1,014 lines · 25 tokens per session scan A 044a774d77ce

Subscribe to this mod's changes

agent-communication-protocol is a skill published in the GitHub repository diegosouzapw/awesome-omni-skill (57 stars, last pushed 6mo ago), with no licence file. It adds 25 tokens to every session and 6,384 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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