Agent Handoff

远程服务

agent-handoff-production-573c.up.railway.appAI 与智能体013 周前更新

代码仓库访问官网

关于 Agent Handoff

Agent Handoff 是无服务器中间件，可通过一次 API 调用清理、补充并路由 AI Agent 之间的消息。它提供 REST 和 MCP 接口，两者共用授权、用量统计及 Stripe 计费流程。

主要功能

01清理并补充 Agent 消息
02将消息路由给下一个 Agent
03提供 MCP 和 REST 接口
04通过 API 密钥查看用量统计
05支持 Stripe 按量计费

适用场景

01在不同 Agent 之间传递任务
02在交接前整理消息内容
03使用 API 密钥查询用量统计

MCP 相关

MCP 端点向 MCP 客户端提供 handoff 和 get_usage_stats 工具。MCP 请求与 REST 交接接口共用授权、用量统计和计费流程。

配置

远程服务无需本地安装。选择你使用的客户端，复制配置或使用一键安装。

服务地址https://agent-handoff-production-573c.up.railway.app/mcp

一键复制安装命令

Claude CodeTerminal

claude mcp add --transport http jordan23wagner-ops-agent-handoff https://agent-handoff-production-573c.up.railway.app/mcp

Cursor.cursor/mcp.json

{"mcpServers":{"jordan23wagner-ops-agent-handoff":{"type":"http","url":"https://agent-handoff-production-573c.up.railway.app/mcp"}}}

在 Cursor 中打开

VS Code.vscode/mcp.json

{"servers":{"jordan23wagner-ops-agent-handoff":{"type":"http","url":"https://agent-handoff-production-573c.up.railway.app/mcp"}}}

在 VS Code 中打开

Claude Desktopclaude_desktop_config.json

{"mcpServers":{"jordan23wagner-ops-agent-handoff":{"type":"http","url":"https://agent-handoff-production-573c.up.railway.app/mcp"}}}

Windsurf~/.codeium/windsurf/mcp_config.json

{"mcpServers":{"jordan23wagner-ops-agent-handoff":{"serverUrl":"https://agent-handoff-production-573c.up.railway.app/mcp"}}}

命令在终端中运行；JSON 粘贴到对应客户端的 MCP 配置后重启。需要授权的服务会在首次连接时提示登录。

全部服务地址

Streamable HTTPhttps://agent-handoff-production-573c.up.railway.app/mcp需要授权

工具

详细介绍

Agent 交接中间件

用于 AI Agent 交接的无服务器中间件，内置 Stripe 按量计费功能。通过一次 API 调用清理、丰富并路由 AI Agent 之间的消息。

在线 API

https://agent-handoff-production-573c.up.railway.app
```bash

## Endpoints

| Endpoint | Method | Description |
|----------|--------|-------------|
| /handoff | POST | Process and route a message to the next agent |
| /health | GET | Service health check |
| /stats | GET | Usage statistics (requires API key) |
| /mcp | POST | Model Context Protocol server (`handoff` + `get_usage_stats` tools) — same auth/billing path as REST |

## Quick Start

```bash
curl -X POST https://agent-handoff-production-573c.up.railway.app/handoff -H 'x-api-key: your-key' -H 'Content-Type: application/json' -d '{"message": {"task": "Summarize this"}, "next_agent": "summarizer"}'
```bash

## PowerShell Module

```powershell
Install-Module AgentHandoff
$env:HANDOFF_API_KEY = 'your-key'
$result = Invoke-AgentHandoff -Message @{ task = 'Summarize this' } -NextAgent 'summarizer' -VerboseOutput
```powershell

## Pricing

- Pay-per-use: $0.001 per handoff via Stripe
- Pro tier: $29/month for unlimited handoffs

## Tech Stack

- FastAPI + Python
- Railway deployment
- Stripe metered billing
- Slowapi rate limiting

## Links

- [PowerShell Gallery](https://www.powershellgallery.com/packages/AgentHandoff)
- [Live API](https://agent-handoff-production-573c.up.railway.app/health)

## Recent changes (2026-07-27)

- **MCP server added** at `POST /mcp` — exposes `handoff` and `get_usage_stats` as MCP tools over JSON-RPC 2.0, discoverable via `tools/list`. Runs through the exact same auth → usage → billing path as the REST `/handoff` endpoint, so it can't become an unmetered bypass. `server.json` added for the official MCP registry (schema-validated); publishing via `mcp-publisher` is still pending.
- **Durable billing-failure audit trail** — failures now persist to Supabase (`public.billing_failures`) instead of only an ephemeral local file that reset on every redeploy.

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