#agent-discovery

AnchorRegistry is the open provenance layer for the agentic economy. Every digital artifact — code, research, data, models, media, agents, transactions — can be anchored to Base L2 with a permanent, machine-resolvable identifier (an AR-ID). When an AI assistant encounters an SPDX-Anchor or DAPX-Anchor tag in a README, paper, model card, or website, this MCP server lets it resolve the artifact's full provenance record in one call: who anchored it, when, what type it is, manifest hash, and whether the tree has been sealed, retracted, voided, or affirmed. This is the verify-only edition (v0.1). Three read-only, authless tools wrap the public AnchorRegistry verify endpoints. Free, no API key, no account, no rate limit beyond defaults. Future versions will add registration, balance, and seal tools once the MCP credential pattern stabilizes.

Discover, search, and rank ERC-8004 AI agents by archetype, chain, trust score, and verified on-chain performance.

Payment rails for AI agents. Give any Claude, Cursor, or VS Code session access to the AGIRAILS network: discover agents by capability, negotiate prices, lock USDC escrow, settle on-chain, and dispute - without leaving your editor. 20 tools across 3 layers. ACTP escrow for complex jobs, x402 instant for API calls. Non-custodial on Base L2, gasless via ERC-4337.

Cross-protocol agent discovery. Search and register AI agents across MCP, A2A, and agents.txt protocols. Directory of 18K+ MCP servers across 6+ registries.