Counterparty due-diligence infrastructure for agent-native commerce. A single call returns a CLEAR / REVIEW / BLOCK compliance determination, combining OFAC sanctions-list screening with live on-chain wallet risk signals — engineered fail-closed so no tra

Bigledger Akaun Angular Components Library.

Model Context Protocol server for the Prometiam company data API — official registry data for Spain, France, the UK, Ireland, Poland, Norway, Finland, Sweden, Croatia, Belgium and Denmark, plus directors and UK beneficial ownership, corporate events, inso

Rubric Protocol MCP server — attest, verify, ZK proofs, compliance tagging, framework detection. Free local tier, Hedera mainnet anchoring with API key.

Simple vehicle abstractions

MCP server for counterparty verification: OFAC sanctions screening, sybil-filtered ERC-8004 reputation, and contract bytecode analysis. Three tools work with no wallet and no signup.

MCP server for cryptoalert.report — query USDT (Tether) and USDC (Circle) blacklist events, addresses, and Tether multisig signer history from any MCP client (Claude Desktop, Cursor, etc.).

Space Data Network JavaScript library for browser and Node.js

MCP server for traql — AML risk scoring for crypto addresses and transactions on Ethereum, BSC, TRON, TON and Bitcoin.

MCP server for AgentReader (agentreader.dev): 13 pay-per-call tools for AI agents (web intelligence, OFAC sanctions screening, x402 trust data) with automatic x402 USDC payment on Base

space data standards framework based on ccsds standards and google flatbuffers

TranzGuard Shield — real-time wallet address verification before every MetaMask transaction.

MCP server exposing the Global Intelligence Exchange x402 API (US sanctions screening, NVD CVE lookups, SEC/Companies House company checks) as tools for Claude and other MCP hosts. Pays per query with your own wallet via x402/USDC on Base.

Calculate total landed costs for cross-border commerce. 240 countries, 257M+ tariff records, 131K government tariff schedules, 1.36M product-HS mappings, 63 FTAs, 9-field 100% HS Code accuracy (GRI Pipeline), sanctions screening (21K+ entries). MCP server

Fetch OFAC sanctioned Bitcoin addresses from official treasury.gov source. Zero dependencies.

SDK for verifying passport proofs from Self.

Screen a recipient before an agent sends funds — anchor-x402 risk pre-flight (allow/review/block) as a one-line, wallet-agnostic wrapper around any send.

Zero-infrastructure preflight check for USDC transfers on Arc — know if a transfer will revert before paying gas.

一种面向字节流的结构化数据表示法（Structured Data Notation）

MCP server for CTI and cyber jargon disambiguation — MITRE ATT&CK, NIST, ENISA, OFAC, Jargon File, with full-text search across sources