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MCP Library

Install ready-made MCP servers and local packages without entering URLs. The MCP Library includes provider-native servers and MCPs built by Quilr across productivity, developer tools, data, communication, cloud, security and web search.

Go to Settings > AI Gateway > MCP Gateway and click Library.

Find an MCP​

Type in Search by name or what it does, or filter:

FilterOptions
StatusInstalled, Not installed
TypeRemote (HTTP), Local package (stdio)
Sign-inOAuth, API key, OAuth passthrough, No sign-in

Each row shows whether it is a Remote server or a local package (with its runtime and version), how it signs in, and an Installed or Inactive tag once installed.

For what each Quilr-built MCP can do, see Quilr-Provided MCPs.

Install​

ButtonWhat it does
InstallInstalls at once. Shown when the MCP needs no key and no custom OAuth app.
Set upOpens the required setup fields. Complete them, then click Install.
ReviewOpens a local package for review and approval. See Local MCP: Administrator Setup.
Continue setupOpens the settings of an installed MCP that requires further setup.
SettingsOpens the settings of a configured MCP.
UninstallRemoves the MCP and its configuration, after you confirm.

Set up asks for one of:

  • API key: the Upstream API key, Authentication scope (Shared by the whole tenant or Each user brings their own), placement and prefix. The key is stored at the gateway and never shown again.
  • Custom OAuth app: register the OAuth callback URL shown in the provider's OAuth app, then enter the OAuth client ID and OAuth client secret. See MCP Provider Setup for provider steps.

After you install, the MCP appears in the server list. Enable its tools in Settings > Tools. If it uses OAuth, connect it once as an administrator (see Adding MCP Servers).

Install requests from users​

People who can't install MCPs see Request instead of Install. Their requests:

  • Show as a count on the Library button and in the Library queue row of the Tools reachable tile.
  • Are listed under Requested by your team at the top of the MCP Library, with the requester and request time.

Install the requested MCP from its row, or click Dismiss to clear the request.

Add your own MCP server​

To add an MCP that is not in the MCP Library, click Add MCP server to register a server by its URL, a REST API or a local package. See Adding MCP Servers.

Internal MCPs​

To register an MCP server hosted inside your private network, allowlist these Quilr gateway IPs on your firewall, VPC security group or reverse proxy so the gateway can reach it:

132.226.119.116
80.225.216.37

Once the URL is reachable from these IPs, add it with Add MCP server like any other remote server. Probing and tool calls come from the same addresses.

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