MCP Aggregation Gateway — 22k+ MCP search & call is a remote MCP server that gives an AI agent 3 tools, among them call_server_tool, list_server_tools, search_servers. It answers at https://mcp.pianam.cn/ai/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 8 of 12 times since 4 September 2026; the last check, on 12 November 2026, succeeded.
One AI endpoint to search and call 22k+ MCP servers; 50+ hosted tools work instantly, no key.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
call_server_tool | 通过网关代理调用某个远程 MCP 服务的具体工具，并把结果原样返回。 【这是调用平台 MCP 的第三步】在 search_servers 找到服务、list_server_tools 拿到工具名与 入参 schema 后，调用本工具实际执行。网关会向目标 MCP 发起 initialize + tools/call（超时 30 秒）， 兼容 Streamable HTTP 与 SSE。 参数： endpoint: 目标远程 MCP 端点 URL（必须是平台库中已登记的地址，否 Inputs: endpoint, tool_name, arguments |
list_server_tools | 列出某个远程 MCP 服务提供的全部工具（工具名、描述、入参 schema）。 【这是调用平台 MCP 的第二步】在 search_servers 找到目标服务后，传入它的 server_id （或直接传 endpoint_url），网关会以 MCP 客户端身份向目标服务发起 initialize + tools/list， 兼容 Streamable HTTP 与旧版 SSE 两种传输（超时 15 秒）。 参数： server_id: 平台目录中的服务 ID（来自 sear Inputs: server_id, endpoint |
search_servers | 搜索 MCP Marketplace 平台目录中已收录的 MCP 服务（只读，共约 2.2 万个）。 【这是调用平台 MCP 的第一步】当你需要某个能力（如"查天气""查汇率""查热搜""查IP"）时， 先用本工具按关键词检索，拿到 server_id 与 endpoint_url，然后： - 用 list_server_tools(server_id=...) 查看该服务提供哪些工具； - 再用 call_server_tool(endpoint=..., tool_nam Inputs: query, limit |
Every block below points at https://mcp.pianam.cn/ai/mcp. Pick your client and copy.
claude mcp add --transport http mcp-aggregation-gateway-22k-mcp https://mcp.pianam.cn/ai/mcp
{
"mcpServers": {
"mcp-aggregation-gateway-22k-mcp": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://mcp.pianam.cn/ai/mcp"]
}
}
}{
"mcpServers": {
"mcp-aggregation-gateway-22k-mcp": {
"url": "https://mcp.pianam.cn/ai/mcp"
}
}
}{
"servers": {
"mcp-aggregation-gateway-22k-mcp": {
"type": "http",
"url": "https://mcp.pianam.cn/ai/mcp"
}
}
}{
"context_servers": {
"mcp-aggregation-gateway-22k-mcp": {
"url": "https://mcp.pianam.cn/ai/mcp"
}
}
}{
"mcpServers": {
"mcp-aggregation-gateway-22k-mcp": {
"serverUrl": "https://mcp.pianam.cn/ai/mcp"
}
}
}{
"mcpServers": {
"mcp-aggregation-gateway-22k-mcp": {
"url": "https://mcp.pianam.cn/ai/mcp"
}
}
}name: MCP Aggregation Gateway — 22k+ MCP search & call
version: 0.0.1
schema: v1
mcpServers:
- name: MCP Aggregation Gateway — 22k+ MCP search & call
type: streamable-http
url: https://mcp.pianam.cn/ai/mcp{
"mcpServers": {
"mcp-aggregation-gateway-22k-mcp": {
"httpUrl": "https://mcp.pianam.cn/ai/mcp"
}
}
}{
"mcpServers": {
"mcp-aggregation-gateway-22k-mcp": {
"type": "http",
"url": "https://mcp.pianam.cn/ai/mcp"
}
}
}{
"mcpServers": {
"mcp-aggregation-gateway-22k-mcp": {
"url": "https://mcp.pianam.cn/ai/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fmcp.pianam.cn%2Fai%2Fmcp&type=streamable_http&id=mcp-aggregation-gateway-22k-mcp&name=MCP%20Aggregation%20Gateway%20%E2%80%94%2022k%2B%20MCP%20search%20%26%20call
It answered our last check on 12 November 2026 in 6466 ms. Over 12 checks since 4 September 2026 it answered 8. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by pianam.cn and served from mcp.pianam.cn, the vendor's own domain: https://mcp.pianam.cn/ai/mcp.
3, as returned by the server's own tools/list on 4 September 2026: call_server_tool, list_server_tools, search_servers.
It answered our last check on 12 November 2026 in 6466 ms. Over 12 checks since 4 September 2026 it answered 8.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp.pianam.cn/ai/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: cn.pianam.mcp. Endpoint host: mcp.pianam.cn. ARD identifier: urn:air:cn.pianam.mcp:mcp:mcp-gateway.
First indexed 4 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.