TrustAgent — counterparty verification

io.trust-agentPublished by trust-agent.iov0.1.2Updated Oct 24, 2026

Is this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis.

VerifiedSTDIODesktop onlyFinanceSecurity & Monitoring

Overview

AI-generated overview

Lets an assistant check whether a crypto address is safe to pay by screening sanctions, reputation, and contract risk.

What you can do
TrustAgent is a counterparty verification server for crypto payments. It checks addresses against OFAC sanctions lists, looks up ERC-8004 reputation, and analyzes contracts to help judge whether an address is safe to pay. Some tools are free; four paid tools settle per call in USDC over x402 and require a funded Base wallet.
When to use it
Use it when an assistant needs to vet a wallet or contract address before sending funds, for example screening a counterparty for sanctions exposure or checking on-chain reputation and contract behavior.
Requirements
Runs locally over stdio, typically via the npm package trustagent-mcp, so Node.js is needed. The free tools need no wallet. The paid tools need the secret TRUSTAGENT_WALLET_KEY (a funded Base wallet private key) plus an optional peer dependency, and network access to the service at TRUSTAGENT_URL, which defaults to the hosted deployment.
Before you install
TRUSTAGENT_WALLET_KEY is the private key of a funded Base wallet and enables paid tools that spend USDC per call. Set TRUSTAGENT_MAX_PER_CALL_USD and TRUSTAGENT_MAX_SESSION_USD to cap spending, since a retry loop can otherwise run up costs. Queries are sent to the service at TRUSTAGENT_URL, which defaults to a hosted third-party deployment.

Installation

In SourceWeft

  1. Open TrustAgent — counterparty verification in the dashboard and add it to a workspace.
  2. 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

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.1.2LatestSep 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.