# Seraph

Seraph gives AI agents access to crypto transaction risk and firewall tools through a hosted MCP endpoint managed by Kondux. Authentication uses OAuth 2.1.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 4
- Author: Kondux
- License: MIT · policy=link-only · description only; the file stays with the author
- Source: https://github.com/Kondux/seraph-mcp-public
- Updated: 2026-07-09
- HTML: https://affpapa.org/en/nevibecode/mcp/seraph

## What it does

Seraph connects AI agents to tools for reviewing crypto transaction risks and applying transaction firewall capabilities. The service runs remotely over Streamable HTTP at `https://seraph.kondux.io/mcp` and is operated by Kondux.

Before connecting, create a Seraph account or sign in, then finish the setup in its console. Authentication uses OAuth 2.1 through Seraph/Privy, while API-key access remains available to existing integrations. MCP clients that discover OAuth automatically can initiate the sign-in flow from the server endpoint.

The server works with Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, and Gemini CLI. There is no local package to install; configure the hosted endpoint in your MCP client instead. The public repository contains registry metadata and setup examples, while the production service implementation remains proprietary.

## Requirements
- Remote server: `https://seraph.kondux.io/mcp`

## Install

### Claude Code (native platform)

**Platform CLI: remote server**
```bash
claude mcp add --transport http seraph https://seraph.kondux.io/mcp
```

### Codex

**Platform CLI: remote server**
```bash
codex mcp add seraph --url https://seraph.kondux.io/mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "seraph": {
            "url": "https://seraph.kondux.io/mcp"
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "seraph": {
            "type": "http",
            "url": "https://seraph.kondux.io/mcp"
        }
    }
}
```

### Gemini CLI

**Platform CLI: remote server**
```bash
gemini mcp add -t http seraph https://seraph.kondux.io/mcp
```

## When to use it
- Connect an AI agent to crypto transaction risk tools
- Route transaction checks through an MCP firewall service
- Configure OAuth access to the hosted Seraph server
- Register Seraph in an MCP client configuration

## Example prompts
- Connect the Seraph MCP server in Claude Code and complete authentication.
- Add Seraph to Codex using `https://seraph.kondux.io/mcp` as the remote endpoint.
- Prepare a Cursor MCP configuration that connects to Seraph.

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md