# EthersFlow — Trust Gate for AI Agents

> Trust gate for AI agents: multi-model adversarial consensus, signed and verifiable verdicts.

- name: io.github.Ethersflow/EthersFlow
- version: 0.2.8
- connection class: R1 (autonomous)
- trust: 97/100
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.Ethersflow%2FEthersFlow
- tools: https://api.protogrid.dev/v1/servers/io.github.Ethersflow%2FEthersFlow/tools

**An agent can connect on its own if it already holds `ETHERSFLOW_TOKEN`.** Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "EthersFlow": {
      "type": "http",
      "url": "https://www.ethersflow.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${ETHERSFLOW_TOKEN}"
      }
    }
  }
}
```

Placeholders to fill: `${ETHERSFLOW_TOKEN}`.

## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-99% +updated-19d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2024-11-05; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: verify_agent_action (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
- pass `tools.token_cost`: about 373 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 1 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: deps.dev does not know @ethersflow/mcp-server@0.2.8

- tools: 1, about 373 tokens to load them all
- tool set hash: bae3ee4ce7d4aaa42ee2daefa19a1cc7
- tools last changed: 2026-10-06T17:36:57.164Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.Ethersflow/EthersFlow.svg)](https://protogrid.dev/servers/io.github.Ethersflow/EthersFlow)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-06 `verify_agent_action` changed (inputSchema)

Full history: https://api.protogrid.dev/v1/servers/io.github.Ethersflow%2FEthersFlow/changes

## Dependencies

- npm @ethersflow/mcp-server@0.2.8: unknown

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0.

## Remotes

- https://www.ethersflow.com/api/mcp (streamable-http, auth api_key ${ETHERSFLOW_TOKEN}, reachable true, uptime30d 0.9916667)

## Packages

- npm @ethersflow/mcp-server@0.2.8 secrets: ETHERSFLOW_TOKEN

## Tools (1)

- `verify_agent_action`: Gate and verify autonomous AI agent action decisions (e.g. trades, emails, claims, API calls) via EthersFlow Multi-Model Federated Adversarial Consensus before execution.