mxp-js

T

tap

by HUA-Labs

Cross-vendor agent-to-agent protocol — Claude, Codex, and Gemini communicate via file-based P2P messaging.

B

beam-protocol

by Beam-directory

SMTP for AI agents. The open communication protocol for agent-to-agent communication. 🌊

S

snap-protocol

by WilliamPenrose

SNAP - Signed Network Agent Protocol. Secure agent-to-agent (A2A) communication with cryptographic identity, built on Bitcoin Schnorr signatures and Nostr.

C

capiscio-sdk-python

by capiscio

Runtime security middleware for A2A (Agent-to-Agent) protocol agents. Provides always-on validation, signature verification, and rate limiting for AI agent interactions.

N

nexus

by timmeck

The AI-to-AI Protocol Layer that catches unreliable agent outputs before they cost you money. Claim-level verification, escrow, and slashing. 224 tests, 12/12 adversarial patterns caught.

A

agent-matrix

by voidborne-d

Matrix-style inbox and messaging layer for AI agents, with Lambda Lang transport and a lightweight Next.js web UI.

C

ClawRouter

by BlockRunAI

The agent-native LLM router for autonomous agents. 55+ models (8 free), <1ms local routing, USDC payments on Base & Solana via x402.

A

agent-apprenticeship

by ray-r-ren

The living ecosystem where AI agents complete tasks through workflow loops, improve through iterative execution, are evaluated by mentor agents or humans in the loop, and turn completed work into reusable work experience and data to improve future agents.

H

helix

by adrianhihi

Self-healing infrastructure for AI agent payments. 90.3% auto-recovery.

F

Franklin

by BlockRunAI

The AI agent with a wallet — spends USDC autonomously to get real work done. Apache-2.0, TypeScript.

D

daydreams

by daydreamsai

Daydreams is a set of tools for building agents for commerce

B

blockrun-mcp

by BlockRunAI

Live data for AI agents — search, research, markets, crypto, X/Twitter. Pay-per-call via x402 micropayments.