MIT
Best Circle MCP Servers
Circle is a global financial technology firm that enables businesses of all sizes to harness the power of digital currencies and public blockchains for payments, commerce and financial applications worldwide.
Why this server?
Tracks Circle's USD Coin (USDC) stability, offering current price information, historical data analysis, and peg deviation reports to assess stablecoin integrity.
Why this server?
Facilitates multi-chain USDC settlement using Circle's CCTP infrastructure for cross-chain payments.
AsecurityAlicense-qualityNon-custodial x402 MCP payment layer for AI agents — the open-source alternative to Vercel x402-mcpLast updated 9 days ago11273MITWhy this server?
Integrates with Circle's USDC infrastructure for gasless micropayments, including testnet faucet access for development
AsecurityFlicense-qualityProduction-ready MCP server template for consuming X402-protected APIs with gasless micropayments. Enables AI agents like Claude to make micropayment-based API calls seamlessly using EIP-712 signatures and USDC transfers.Last updated 6 months ago3Why this server?
Provides access to Circle's USDC faucet for obtaining devnet USDC tokens for testing purposes.
AsecurityFlicense-qualityGives Claude a Solana wallet to send USDC, check balances, and manage blockchain transactions on Solana's devnet test network.Last updated 3 months ago5Why this server?
Provides compliance and risk assessment tools for stablecoins issued by Circle, such as USDC, including MiCA status checks and issuer authorization verification.
-securityAlicense-quality53 regulatory compliance evidence tools across 3 MCP servers for AI agents. MiCA authorization status, DORA evidence packs, stablecoin risk scoring (105+ tokens), macro intelligence (86 FRED series). Every response ECDSA-signed (ES256K), blockchain-anchored, audit-ready. Free tier, OAuth 2.0.Last updated 3 days agoMITWhy this server?
Provides access to Circle's knowledge base through BrianKnows' knowledge engine, allowing users to search for Circle-specific blockchain information.
AsecurityFlicense-qualityAn MCP server that connects Claude to BrianKnows' blockchain knowledge base, allowing users to search for blockchain/DeFi information and interact with a specialized agent across multiple knowledge bases.Last updated a year ago3Why this server?
Facilitates programmatic machine-to-machine payments using USDC for automated image processing transactions.
-securityAlicense-qualityconversion image to webp/avif with 402 payement required, 0.001 and 0.0005 after 1000 requete.Last updated a month agoMITWhy this server?
Integrates with Circle's USDC infrastructure for cross-chain transfers, with attestation status tracking for bridge transactions.
AsecurityFlicense-qualityA Model Context Protocol server that enables AI agents to bridge USDC across multiple blockchain networks including Ethereum, Solana, Sui, and Cosmos ecosystem chains.Last updated 9 months ago7