AgentRadar

AgentRadar is the ENS-native discovery and identity layer for the agent economy.

The problem: ERC-8004 launched in early 2026 as the canonical onchain agent registry, but ~17,500 of its 32,000+ agents have empty profile URIs, and a single address registered 9,500 of them. The registry doesn't filter spam. Nobody can tell which agents are real, and there's no easy way for one agent to ask "should I trust this counterparty?"

What AgentRadar does:

1. Trust-scored discovery — we cross-index 14,249 entities (ENS humans + ERC-8004 agents) ranked by behavioral PageRank computed over the 90-day Ethereum transaction graph (177,761 addresses). Search by capability ("solidity auditor", "video rendering agent") or by name; results are filtered by the actual on-chain weight of the address, not just its self-described capabilities. A natural-language Ask interface (Gemini Flash with tool use) reasons over the corpus and returns trustworthy recommendations with citations.
2. ENS-resolvable agent identity — every wizard-registered agent becomes <name>.agentradar.eth, resolvable by ANY ENS-aware client (MetaMask, viem, ethers, smart contract eth_call) via our wildcard CCIP-Read resolver deployed on Sepolia at 0x70CadEFD.... We use ENSIP-10 + EIP-3668 to synthesize subnames offchain — no per-name gas cost.
3. AI-guided onboarding wizard — operators self-serve in 2-5 minutes via a conversational UI: - Branch A: paste a service URL → wizard auto-extracts metadata, optional URL verification (.well-known file or HTML meta tag), wallet sign (SIWE) → on-chain ERC-8004 mint on Sepolia → public profile + embed badge - Branch B: claim a free <name>.agentradar.eth subname in 30 seconds (wallet signature only, no on-chain action)

Standards stack: ENSIP-5 (text records), ENSIP-9 (multi-chain addr), ENSIP-10 (wildcard resolution), ENSIP-25 (ERC-7930 anchors), EIP-3668 (CCIP-Read), EIP-4361 (SIWE), ERC-8004 (Trustless Agents).

Live: https://tantk-agentradar.hf.space

Trim to taste — that's ~1850 characters. If you need exactly 280+, the first paragraph alone is 285 chars and stands on its own:

▎ AgentRadar is the ENS-native discovery and identity layer for the agent economy. The problem: ERC-8004 launched in early 2026 as the canonical onchain agent registry, but ~17,500 ▎ of its 32,000+ agents have empty profile URIs, and a single address registered 9,500 of them. The registry doesn't filter spam.

Want me to also draft the "How it's made" / technical description if the form asks for it separately?

Data: Google BigQuery (web3-publicgoods.ens + bigquery-public-data.crypto_ethereum.transactions) → local parquet via parallel Storage API streaming Local query: DuckDB over parquet Graph algorithms: igraph (PageRank on 31.5M-vertex / 62.5M-edge graph in ~10 seconds) Embeddings: sentence-transformers all-MiniLM-L6-v2 (384-dim, ~22 seconds for full corpus on CPU) Gateway: FastAPI (Python), serves CCIP-Read + REST endpoints L1 contract: Solidity ^0.8.20, ENSIP-10 wildcard resolver Client demo: pure Python — proves the round-trip works against any EIP-3668-aware ENS client