> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bijection.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Interface: McpCallCache

> Optional observation cache.

[mcp/client](/api/modules/mcp_client).McpCallCache

Optional observation cache. Native custody is always read first. Cache
failure cannot change a call's identity or its acceptance decision.

## Methods

### remember

▸ **remember**(`call`, `record`): `Promise`\<`void`>

#### Parameters

| Name | Type |
| :- | :- |
| `call` | `string` |
| `record` | [`McpRequestRecord`](/api/modules/mcp_client#mcprequestrecord) |

#### Returns

`Promise`\<`void`>


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.