MCP servers tagged non-custodial

20 live MCP servers tagged "non-custodial", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with non-custodial.

live servers

avg trust

nikicat/mcp-wallet-signer

nikicat

MCP server that routes blockchain transactions to browser wallets for signing

updated 6 months agoMIT

Server Pro

SAIHM production thin-client. Seals client-side via @saihm/client-pro (ML-DSA-65 identity, per-cell AES-256-GCM DEK wrapped under a client KEK, ML-KEM-768 authenticated sharing) a…

Signer

d-hinders

Haven edge signer — holds the agent's delegate key locally and signs payment hashes + x402 headers. Pairs with the hosted, keyless @haven_ai/mcp-server; the key never leaves the m…

Bsv Wallet CLI

Self-hosted BSV wallet and BRC-100 server in a single Rust binary — non-custodial, CLI-first, wire-compatible with MetaNet Client

polsolbridge/solana-swap-api

no API key, no KYC. Remote at https://swaptitan.net/mcp

Altana SDK

Non-custodial agentic wallets with onchain session key delegation. TypeScript SDK, MCP server, and x402 payments for AI agents on BNB Chain, Ethereum, and Base.

Rentahuman MCP

MCP server for RentAHuman (workman.rent) — let an AI agent hire an identity-verified person for a short real-world task. Non-custodial split payment, no escrow, audit per dispatch…

Ledgerguard

Protocol-neutral, non-custodial transaction intent control and settlement evidence for wallets, applications, and AI agents.

Daylight

DAY — the open routing layer for onchain yield (public mirror)

Prestashop Ucash

U.CASH Pay payment module for PrestaShop. Crypto + cards, non-custodial.

Nopcommerce Ucash

U.CASH Pay payment plugin for nopCommerce (.NET). Crypto + cards, non-custodial.

Ucash Flask

Flask example for U.CASH Pay: client-side pay link + server-side checkout. Non-custodial.

Buddypress Ucash

Adds a Pay-with-U.CASH support button to BuddyPress member profiles (crypto + cards). Non-custodial.

Streamlabs Ucash

An OBS browser-source donation overlay powered by U.CASH Pay (crypto + cards). Non-custodial.

Ucash Fastapi

FastAPI example for U.CASH Pay: client-side pay link + server-side checkout. Non-custodial.

Ucash Symfony

Symfony bundle for U.CASH Pay: a service to build pay links + create checkouts. Non-custodial.

Givewp Ucash

U.CASH Pay gateway for GiveWP: accept crypto + card donations, non-custodial, with verified webhooks.

Matrix Ucash

Matrix bot that creates U.CASH Pay checkout links (crypto + cards). Non-custodial.

Token Gate Ucash

Zero-dependency on-chain token-gating for U.CASH: verify UCASH/ERC-20/native holdings to gate access. Python + JS.

Nmts CLI

needmoretruth

Command-line and MCP access to NMTS: open-source, end-to-end encrypted storage on the Walrus network. NMTS charges no fee; you pay the network from your own wallet. For people at…