The repo has a contributing.md file with contribution guidelines
The readme.md has an Awesome badge at the top
The repo is public with a description
The list covers a distinct niche not well served by any existing list
What is this?
Awesome Agent Protocols is a curated list of protocols, SDKs, and tools for AI agent communication — covering email, SMS, MCP servers, webhooks, inter-agent protocols, real-time messaging, message queues, and notification routing.
As AI agents become more prevalent, they need standardized ways to communicate with humans and each other. This list fills a gap not covered by existing awesome lists: the infrastructure layer for agent communication. It's distinct from:
awesome-ai-agents (agent frameworks, not communication protocols)
awesome-chatgpt (one specific tool)
awesome-conversational-ai (chatbots/NLU)
awesome-mcp-servers (MCP only, not the broader communication stack)
The list includes 60+ entries across 9 categories, all with agent-specific context explaining how each tool fits into an agent communication stack.
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.
## 📋 Pull Request Information
**Original PR:** https://github.com/sindresorhus/awesome/pull/3973
**Author:** [@shanjairaj7](https://github.com/shanjairaj7)
**Created:** 2/28/2026
**Status:** ❌ Closed
**Base:** `main` ← **Head:** `add-awesome-agent-protocols`
---
### 📝 Commits (1)
- [`3ca72d9`](https://github.com/sindresorhus/awesome/commit/3ca72d9a5f4c0a2fce34a5d1883cf97309d3cc2f) Add Awesome Agent Protocols
### 📊 Changes
**1 file changed** (+1 additions, -0 deletions)
<details>
<summary>View changed files</summary>
📝 `readme.md` (+1 -0)
</details>
### 📄 Description
## Submission checklist
- [x] I have read the [contribution guidelines](https://github.com/sindresorhus/awesome/blob/main/contributing.md)
- [x] I have read the [awesome manifesto](https://github.com/sindresorhus/awesome/blob/main/awesome.md)
- [x] The repo has a `readme.md` file with the full list
- [x] The repo has a `license` file with MIT license
- [x] The repo has a `contributing.md` file with contribution guidelines
- [x] The `readme.md` has an Awesome badge at the top
- [x] The repo is public with a description
- [x] The list covers a distinct niche not well served by any existing list
## What is this?
[Awesome Agent Protocols](https://github.com/shanjairaj7/awesome-agent-protocols) is a curated list of protocols, SDKs, and tools for AI agent communication — covering email, SMS, MCP servers, webhooks, inter-agent protocols, real-time messaging, message queues, and notification routing.
As AI agents become more prevalent, they need standardized ways to communicate with humans and each other. This list fills a gap not covered by existing awesome lists: the infrastructure layer for agent communication. It's distinct from:
- `awesome-ai-agents` (agent frameworks, not communication protocols)
- `awesome-chatgpt` (one specific tool)
- `awesome-conversational-ai` (chatbots/NLU)
- `awesome-mcp-servers` (MCP only, not the broader communication stack)
The list includes 60+ entries across 9 categories, all with agent-specific context explaining how each tool fits into an agent communication stack.
---
<sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
📋 Pull Request Information
Original PR: https://github.com/sindresorhus/awesome/pull/3973
Author: @shanjairaj7
Created: 2/28/2026
Status: ❌ Closed
Base:
main← Head:add-awesome-agent-protocols📝 Commits (1)
3ca72d9Add Awesome Agent Protocols📊 Changes
1 file changed (+1 additions, -0 deletions)
View changed files
📝
readme.md(+1 -0)📄 Description
Submission checklist
readme.mdfile with the full listlicensefile with MIT licensecontributing.mdfile with contribution guidelinesreadme.mdhas an Awesome badge at the topWhat is this?
Awesome Agent Protocols is a curated list of protocols, SDKs, and tools for AI agent communication — covering email, SMS, MCP servers, webhooks, inter-agent protocols, real-time messaging, message queues, and notification routing.
As AI agents become more prevalent, they need standardized ways to communicate with humans and each other. This list fills a gap not covered by existing awesome lists: the infrastructure layer for agent communication. It's distinct from:
awesome-ai-agents(agent frameworks, not communication protocols)awesome-chatgpt(one specific tool)awesome-conversational-ai(chatbots/NLU)awesome-mcp-servers(MCP only, not the broader communication stack)The list includes 60+ entries across 9 categories, all with agent-specific context explaining how each tool fits into an agent communication stack.
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.