16ane sandbox wallet

io.github.bytesbrainsPublished by GitHub account bytesbrainsv0.1.2Updated Nov 2, 2026

Budget-capped agent wallet: pay x402 services in tANE, a free testnet token with no cash value

VerifiedSTDIODesktop onlyFinance AI & ML

Server details

Identifier: io.github.bytesbrains/16ane
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Oct 26, 2026

Security note

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Overview

AI-generated overview

A local MCP server giving an AI assistant a budget-capped agent wallet to pay x402 services in tANE, a free testnet token with no cash value.

What you can do: Provides a delegated agent wallet that can pay for x402-enabled services using tANE, a free testnet token.
Reads the agent key and the vault address that defines the budget delegated to the agent.
Includes an init step (run via npx) that sets up the wallet and its default key.
No individual tools are listed in the manifest, so the exact operations are not documented here.
When to use it: Useful when you want an assistant to try paying for x402 services on testnet without spending real money, under a budget delegated by a vault owner.
Requirements: Runs as a local process over stdio, started with npx from the npm package @16ane/mcp-server; desktop only, no web executable. Requires the environment variable ANE_VAULT_ADDRESS, and optionally ANE_AGENT_PRIVATE_KEY (by default the key created by the init command is used). No authentication is declared.

Before you install

The server handles a private key through ANE_AGENT_PRIVATE_KEY; the documentation says to use a delegated agent key, never an owner key. Payments are made in tANE, described as a free testnet token with no cash value, so it is not suitable for real funds. The budget is limited by the delegating vault.

Installation

In SourceWeft

Open 16ane sandbox wallet 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

v0.1.2LatestOct 26, 2026

Score

35% 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
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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