MCP Factory

Connection

Name

Base URL

Authentication

Credential

Extra static headers - for APIs that need a tenant selector alongside the key (Raynet needs X-Instance-Name)

Header	Value	Secret

Status

Enabled

Instructions for Claude

Prepended to the connector's MCP instructions, so Claude knows what this API is for and how you want it used.

Permissions

Default-deny: a call is refused unless an allow rule matches. A deny rule always wins over an allow rule. Globs: * matches within one path segment, ** matches across segments.

Effect	Methods	Path glob	Note

No rules yet - every call will be refused. Add an allow rule or pick a preset.

Import endpoints from OpenAPI

Optional. If the API publishes a JSON OpenAPI/Swagger document, tick the endpoints you want and they become allow rules.

OpenAPI JSON URL

Test a call

Checks the request against your rules. Tick "really send it" to also hit the live API.

Method

Path

really send it

Connector URL

Paste this into claude.ai → Settings → Connectors → Add custom connector. Anyone with this URL can use the connector, so treat it as a password.

Save the connector to get its URL.