io.github.CryptoAPIs-io/mcp-signerother

mcp-signer

Verified · 3 days ago

MCP server for local transaction signing on EVM, UTXO, Tron, and XRP — no API calls needed

Install

claude mcp add mcp-signer -- npx -y @cryptoapis-io/[email protected]

Our take

A local transaction-signing server covering multiple blockchain families including EVM, UTXO, Tron, and XRP, with the explicit goal of avoiding external API calls. It is for crypto developers or operators who need signing workflows inside an MCP-compatible environment. The use case is legitimate but high-stakes, so despite the sensible local-only framing, it warrants extra scrutiny around key handling, audits, and maintenance history.

reviewed by hand · 2026-07-10

Something wrong or dead here? Report it

Verification record

last verified: 3 days ago
github stars: 0
last commit: 21 days ago
archived: no
npm: @cryptoapis-io/mcp-signer
latest version: 0.4.0
in registry since: 2026-07-21

github.com/CryptoAPIs-io/cryptoapis-mcp-signer

More in other

chrome-devtools-mcpother

Chrome DevTools MCP

Verified · 3 days ago

MCP server for Chrome DevTools

hand-reviewed49k starschecked 3 days ago

reactive-resumeother

Reactive Resume

Verified · 3 days ago

Free open-source resume builder with remote MCP tools for resumes and job applications.

hand-reviewed41k starschecked 3 days ago

mcp-server-commandsother

mcp-server-commands

Verified · 3 days ago

An MCP server to run arbitrary commands

hand-reviewed39k stars221 dl/wkchecked 3 days ago

PostHog MCP Server

Verified · 5 days ago

Official PostHog MCP Server for product analytics, feature flags, experiments, and more.

hand-reviewed38k starschecked 5 days ago

Keploy

Verified · 18 days ago

End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.

hand-reviewed18k starschecked 18 days ago

coderother

Coder

Verified · 19 days ago

Manage Coder workspaces, templates, and cloud development environments

hand-reviewed14k starschecked 19 days ago