Agent Trust
ERC-8004 agent trust scores via x402: free preview + paid USDC-on-Base signed scores (5 chains)
Runs on your machine from its package; the steps are below.
What it does
- Reads
- Writes
- High impact
At most: moves money, runs code or commands, deletes data, or sends messages for you.
What it costs
FreeOdel charges nothing per call. The publisher may charge for its own service.
Runs locally over stdio
This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
npx -y @nikosble1926/agent-trust-mcp
MCP client config
{
"mcpServers": {
"agent-trust": {
"command": "npx",
"args": [
"-y",
"@nikosble1926/agent-trust-mcp"
]
}
}
}agent-trust-oracle
Read only, pay per call trust scores for ERC-8004 agents, served over the x402 protocol. Every response is a signed, verifiable verdict.
What this is (for AI agents): a pay per call HTTP 402 endpoint that returns a signed, machine readable trust score for an ERC-8004 agent. No accounts, no API keys. Pay USDC on Base, get a verdict you can verify yourself.
What it does
- Returns a signed trust score for an agent, on demand, per call over HTTP 402
- Read only on chain analytics across multiple EVM chains (Ethereum, Base, BSC, Mantle, Polygon)
- Built for the ERC-8004 agent identity and reputation ecosystem
- Free preview endpoint so you can see the shape before you pay
How it works
- Signed with EIP-191; every verdict is canonicalized and independently verifiable
- Settled per call in USDC on Base
- You pay only for a successful
2xxresponse - Open source, MIT
Live: trust.nsgoods.org Manifest: /.well-known/x402 · Methodology: /methodology
Part of nsgoods, a suite of signed x402 data oracles. Hub: x402.nsgoods.org
