One gateway.
Every MCP tool.
Full governance.

Connect your AI agents to any MCP server in 60 seconds. Auth, rate-limits, audit logs, and schema pinning — built in.

Get started free →View docs
{
  "mcpServers": {
    "toolhost": {
      "url": "https://gateway.toolhost.online/mcp",
      "headers": {
        "Authorization": "Bearer gw_abc12345_..."
      }
    }
  }
}

How it works

01

Connect a backend

Point the gateway at any MCP server URL

02

Set policy

Define who can call what, rate limits per agent

03

Agents connect

One endpoint, one key, all your tools

Everything your agents need

Governed auth

Bearer + API keys per principal. Never share tokens.

TOFU Schema pins

Schema changes require operator approval before agents see them.

Rate limits

Per-principal, per-team, per-backend. Hard and soft caps.

Audit log

Every tool call, allowed or denied, timestamped and queryable.

SSRF protection

All outbound requests validated. No SSRF from MCP tool responses.

Multi-backend

Aggregate 20+ MCP servers under one namespaced endpoint.

Available now

Connect to these MCP backends out of the box

DeepWiki

Deep documentation search across repositories

Context7

Up-to-date library documentation for AI

Exa

Neural search engine for AI agents

HuggingFace

Models, datasets, and spaces from the Hub

OpenAI Docs

OpenAI API reference and guides

MiniMax

Multimodal AI capabilities and inference

+ More coming soon

Connect your first agent in 60 seconds.

No credit card. No config files. Just connect.

Get started free →