"Obsidian Minecraft Servers" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
On-chain stablecoin market cap and Bitcoin institutional holdings data.
Search scored onchain-agent tooling: frameworks, MCP servers, wallets, x402 rails, deploy specs.
MiCA compliance evidence, stablecoin risk scoring (105+ tokens), macroeconomic regime detection (86 FRED series), and AI agent governance. 79 tools across 5 MCP servers. Every response ECDSA-signed, blockchain-anchored, audit-ready. Free tier, no API key needed. Works with Claude Managed Agents.
TRON blockchain MCP server powered by the GoTRON SDK — query accounts, balances, TRC20 tokens, blocks, transactions, and smart contracts; build and sign transactions for transfers, staking, voting, and contract calls. Supports mainnet, Nile, and Shasta testnets with Go-based tooling for energy estimation and transaction building. Available via stdio or hosted Streamable HTTP
Live tools for USDi: CPI-indexed exchange rate, contract/pool addresses, and mint/redeem mechanics.
Proof of Work oracle: solo mining odds, cost of production, hashrate, mining hardware
Monetization gateway for MCP servers. Agents call a tool, receive an x402 v2 payment challenge, sign a USDC transfer on Base, and get the result. Payment is verified before the tool runs and settled only after it returns, so failed calls are never charged. Discovery and tool listing are free.
XRPL domains for AI agents — availability, pricing, profiles, portfolio, and register links.
Production-ready TronSave MCP server focused on helping agents and clients buy and sell TRON resource quickly through one unified interface, with fast order execution, pricing/estimation tools, and secure session-based workflows.
Container shipping intelligence for AI agents — demurrage & detention charges, local charges, inland haulage, CFS tariffs across 800+ ports and 45+ shipping lines. Pay-per-request with USDC via x402 protocol on Base and Solana networks. 9 tools including 3 free endpoints.
Cross-network DeFi API data, AMM analytics, and SDK docs for 17+ networks.
Stablecoin reserve attestations as JSON: reserves, composition, attestor, on-chain supply, ratio.
PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.
Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.
Sovereign .i Web3 identity and multi-chain domain tools across four EVM networks.
Query 130+ SQD Portal datasets across blockchains, including native Tron transactions and events.
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.
x402 micropayments MCP: Xiaohongshu notes and paid APIs settled in USDC on Base.
Provide AI agents and automation tools with contextual access to blockchain data including balance…
