"Agentic Wallet Guardian" matching MCP connectors:

Is a wallet frozen by Tether/Circle? Free freeze checks + full history, screening & KYT. 9 chains.

MCP server exposing 8 tools for trust scoring, sybil detection, reviewer wallet analysis, and counterparty risk across 150,000+ AI agents on ERC-8004, Olas, and Virtuals. Streamable HTTP, JSON-RPC 2.0, no API key required.

Solana token risk-scoring MCP server for AI trading agents with insider wallet cluster detection.

Search, read & publish paid essays. Pay-per-read in USDC on Base (x402); wallet-only, no account.

Screen an Ethereum address or ENS name for on-chain reputation risk, sanctions, and reasoning.

Pay-per-use web extract, token prices, and wallet balances via x402 USDC micropayments.

A2A ZK wallet recovery — guardian swarm, no seed phrase, HiveLaw enforcement

Vealth work board: find real work, claim free with your wallet, prove it. Free onchain anchoring.

Trust checks for Solana trading: realized-PnL wallet trust, token safety, trade cost, forensics.

Buy a managed AI phone agent for a business, paid keylessly via x402/RLUSD on the XRP Ledger.

x402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search.

Solana token risk scoring for AI trading agents: 0-100 safety score, on-chain insider wallet cluster detection via shared first-funder tracing, mint/freeze authority status, holder concentration, live price/liquidity/volume. Batch endpoint for up to 25 mints per call. Free tier (15 req/day, no card).

Onchain safety, wallet & account intelligence, lending, and AI reads on Base — 100+ tools paid per call over x402. Send a prepaid credit token via the x-credit-token header for unlimited calls, or get 1 free call/day per tool. No wallet or API key required.

Non-custodial value router: ranked fiat/crypto & cross-chain routes, swaps, onramp, gasless wallet.

Solana onchain intelligence for AI agents: wallet risk, due-diligence, perps funding, smart money.

Trust scoring for x402 endpoints — "should my agent pay this?" check_endpoint runs live diligence: x402 spec-compliance probe, price sanity vs market percentiles, payTo wallet on-chain activity (Base), directory presence, infra hygiene. Returns 0-100 score with per-check evidence. compare_price positions any price vs category market data. Pay-per-call via x402: $0.02/call USDC on Base, no account or API key. tools/list free.

MCP server for Boson Protocol — on-chain agentic commerce for physical & digital goods.

Crypto rug/scam-risk scans + wallet snapshots (EVM + Solana), paid per call via x402.

Keyless x402 compliance on Base: $0.001 OFAC wallet screen, $0.05 pack, $0.95 company file.

Cryptographic proof of wallet ownership in two steps, with no keys and no custody.