Vallt

io.github.ptriatoPublished by GitHub account ptriatov0.0.33Updated Oct 24, 2026

API credential manager for Claude Code. Connect services, store keys in keychain, monitor health.

VerifiedSTDIODesktop onlyDeveloper Tools Security & Monitoring

Server details

Identifier: io.github.ptriato/vallt
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

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Overview

AI-generated overview

Vallt is a local MCP server that acts as an API credential manager for Claude Code, letting an assistant connect services, keep keys in the keychain and monitor

What you can do: Connect services and manage their API credentials from the assistant session, with keys stored in the system keychain rather than in plain configuration. Monitor the health of connected services. The manifest lists no individual tools, so the exact operations are not documented here.
When to use it: Useful when you work with several external services from Claude Code and want their API keys kept in the keychain and their connection status checked from the same session.
Requirements: Runs as a local process on the user's machine, installed from the npm package @vallt/mcp-server over stdio. Desktop only; no web execution. No authentication, environment variables or headers are declared, but the services you connect will need their own credentials.

Before you install

It handles API credentials for connected services and stores them in the system keychain, so treat the keychain entries and any credentials you supply as sensitive. The manifest lists no tools, so what it can read, change or send to third-party services cannot be verified from this listing.

Installation

In SourceWeft

Open Vallt in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v0.0.33LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 days25 pts
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.