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Glossary

Allowed Domains​

The list of website domains where an integration widget is allowed to run.

Bridge​

An InstaMCP connection to an API, created from an OpenAPI or Swagger document.

Canvas​

A widget feature for rendering structured visual views such as tables, cards, grids, or panels.

Custom Provider​

An account setup where the customer uses their own model provider credentials.

Correction Memory​

An integration feature that remembers approved corrections so the AI agent can avoid repeating the same mistake. It is designed to remain useful even when the integration changes models.

Deployment​

A live MCP runtime created from a bridge.

Double-Hop Authentication​

A method for passing the current website visitor's auth context into tool calls so API requests run as that visitor.

Host Capabilities​

Frontend actions and pages your website or app declares to the widget.

Knowledge Base​

Uploaded documents that the AI agent can use when answering questions.

Managed Subscription​

An account setup where InstaMCP manages provider access and usage is handled through credits, wallet balance, or subscription terms.

MCP​

Model Context Protocol. In InstaMCP, MCP deployments let the AI agent call tools generated from your API.

Integration​

The published AI agent experience that controls model, instructions, tools, domains, and widget features.

Integration Key​

The public key used by the widget to load an integration.

Tool​

An API operation the AI agent is allowed to call.

Widget​

The customer-facing chat or voice interface installed on a website or app.