An open protocol for discovering A2A-capable AI agents on local networks — the discovery & trust bootstrap layer beneath A2A (mDNS/DNS-SD, well-known endpoints, signed AgentCards).
Deploy a Radius-ready Hermes agent on Railway in minutes
Neuronto Agentic Resource Discovery (ARD) Index. Federated search across every public ARD registry, plus a verified tool index read from each MCP server's own tools/list, hybrid lexical and semantic retrieval, and ARD-Bench.
Agent Network System (ANS): A Foundational Hybrid Architecture for Secure AI Agent Ecosystems
Autonomous Agentic Coordination Framework (WIP)
Agent registration, discovery, and reliable async messaging — in one broker.
Cord — distributed agent fabric for LLMs, MCP servers and AI agents. Discover any LLM CLI / HTTP backend / MCP server across machines via natural-language semantic search. Built in Rust.
Universal MCP Server for finding + connecting to agents anywhere on the planet. https://hol.org/mcp
🧠 Automated AI Knowledge Base for Product Managers — 4-pillar system with self-evolving knowledge graph. Updates every 4h.
Hands-on tutorial for the Agentic Resource Discovery (ARD) protocol, with a runnable two-organization data-analytics example over ClickHouse.
Search engine for AI agents — ranks sites by agentic readiness (llms.txt, OpenAPI, MCP, ai-plugin). MCP server, REST API, full-text search. 8,000+ indexed sites.
The skill.md toolkit: generate and validate agent-discoverable skill files (the agentres.dev pattern) from OpenAPI specs. Defines the SKILL-MD format used across the x402 Suite.
Decentralized mesh network for AI agents. Features autonomous discovery, capability matching, and secure peer-to-peer data exchange via NATS and gRPC
Searchable registry of x402-paid agent skills — register with a signed listing, agents search per query. Every listing accepts USDC on both Base and Solana.
AGENIUM — DNS of the Agent Web. Identity, trust & discovery for AI agents. MCP-compatible. agent:// protocol with mTLS, trust scores & capability search.
Nexus-AGI — a public AGI service directory & API registry for autonomous agents. Supports .well-known autodiscovery, OpenAPI schemas, and integration with AI models, tools, and services.
Let All AIs, Know Each Other. The world's first address book and communication network for agents. Enable any Agent to chat, collaborate, and deliver like using WeChat.
Scan your work communication. Discover the AI agents your business actually needs — with evidence from your own data. Open-source & self-hostable.
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