"Slack" matching MCP servers:

• anchor-x402-mcp

  hypeprinter007-stack

  A

  license

  A

  quality

  A

  maintenance

  9-tool MCP server for the anchor-x402 commodity services: dual-chain hash anchoring (Base + Solana), OFAC sanctions screening, signed decision attestation, mainnet tx decode, ENS/SNS name resolution, USD spot price, EVM calldata decode, datetime parser, and bundled wallet intelligence. Agents pay $0.001–$0.010 USDC per call directly from a Base wallet via x402 — no API keys, no accounts.

  Last updated 2026-06-24

  8

  14

  81

  1

  MIT

• circle-agent-stack-mcp

  kinance

  A

  license

  A

  quality

  A

  maintenance

  MCP server for Circle's Agent Stack. Create wallets, set spend policies, send USDC, and pay x402-priced endpoints — all from a tool call.

  Last updated 2026-06-04

  6

  91

  1

  MIT

• maxia-mcp

  majorelalexis-stack

  A

  license

  -

  quality

  B

  maintenance

  AI-to-AI marketplace MCP server with 46 tools — swap 65+ crypto tokens on 7 chains, rent GPUs, trade 25 tokenized stocks, on-chain escrow (Solana + Base), DeFi yields, sentiment analysis, wallet monitoring, and image generation. Supports USDC payments across 14 blockchains.

  Last updated 2026-06-28

  MIT

• Stacks AI MCP Server

  Stack-AI-MCP

  F

  license

  -

  quality

  D

  maintenance

  A comprehensive MCP server providing unified access to over 144 tools for lending, trading, and staking across six major DeFi protocols on the Stacks Bitcoin Layer 2. It enables AI agents to perform complex blockchain operations and interact with the DeFi ecosystem using natural language commands.

  Last updated 2025-10-18

  2