Your capabilities. Your agent. Your control.

WebMCP lets a website hand capabilities to an agent. Hitch explores the inverse: you bring capabilities you already own. Discover them over MCP, grant only the ones you choose, watch every call, and revoke instantly, without the page ever receiving the credentials behind them.

Source

Capabilities you own

n8n · MCP servers

Control

Hitch bridge

discover · classify · lease

Surface

WebMCP

registerTool()

Consumer

Browser agent

calls what you granted

Try this Research Anthropic, draft a short launch announcement for developers, then create a follow-up task for the team.

Capability sources

connecting…

Connect your own capability source

Paste any MCP server that speaks Streamable HTTP. Its tools become capabilities here, and anything you grant becomes a live tool for your agent. The URL and token go to the bridge once and come back as an expiring handle, so this page never holds your credential.

Your capabilities

Active capability lease

Agent activity

0 calls

Local test call

Invokes a granted capability's WebMCP execute() directly, so you can verify the path without an agent. This is a test harness, not an agent.

Capabilities projected

Credentials found in this page

Agent calls audited

Live capability sources