fix(tools): export the promptTemplate types from @supermemory/tools/ai-sdk

[Agnik47]

Problem

The documented custom prompt-template example for the AI SDK integration does not compile:

import { withSupermemory, type MemoryPromptData } from "@supermemory/tools/ai-sdk"
// TS2305: Module '"@supermemory/tools/ai-sdk"' has no exported member 'MemoryPromptData'.

packages/tools/src/ai-sdk.ts re-exported only withSupermemory from ./vercel, dropping the three types that entry point's own options object is built from:

• MemoryPromptData — TS2305
• PromptTemplate — TS2305
• WithSupermemoryOptions — TS2724

./vercel is not listed in the package's exports map, so there is nowhere else a consumer can reach them from. Every promptTemplate snippet that documents this entry point fails to typecheck as written:

• packages/tools/README.md:232
• apps/docs/integrations/ai-sdk.mdx:97
• packages/docs-test/tests/integrations/ai-sdk.ts:9

The sibling entry points already export these — @supermemory/tools/mastra (src/mastra/index.ts) and @supermemory/tools/voltagent both list PromptTemplate and MemoryPromptData. The AI SDK entry point was the only one that did not. promptTemplate has been documented for it since #660, and the type has never been reachable from it.

Fix

Widen the existing re-export to cover the middleware's public types:

export {
	withSupermemory,
	type WithSupermemoryOptions,
	type PromptTemplate,
	type MemoryPromptData,
} from "./vercel"

Type-only addition — no runtime change, no new API surface (all three are already exported from ./vercel).

Regression test

packages/tools/src/ai-sdk-exports.test.ts imports the three types and exercises the documented template, so the re-export cannot be dropped again without check-types failing.

Testing

• tsc --noEmit in packages/tools — before: 151 errors, 3 of them the ones a user hits when copying the documented example:

  src/ai-sdk-exports.test.ts(3,7): error TS2305: Module '"./ai-sdk"' has no exported member 'MemoryPromptData'.
  src/ai-sdk-exports.test.ts(4,7): error TS2305: Module '"./ai-sdk"' has no exported member 'PromptTemplate'.
  src/ai-sdk-exports.test.ts(5,7): error TS2724: '"./ai-sdk"' has no exported member named 'WithSupermemoryOptions'.
  

  After: 148 errors, none from the touched files. The remaining 148 are pre-existing and unrelated (zod v3/v4 resolution plus test/, tracked in bun run check-types has never passed on main — @repo/web reports ~90 errors #1544 / @supermemory/tools fails check-types: 31 errors in test/, including an import of a file that no longer exists #1545).
• vitest run over the pure unit suites in packages/tools/src — 36/36 pass (ai-sdk-exports, tools-shared, tool-operations, shared/memory-client, claude-memory). src/tools.test.ts is excluded because it requires live SUPERMEMORY_API_KEY / OPENAI_API_KEY.
• tsdown build — emitted dist/ai-sdk.d.ts now carries the types:

  export { type MemoryPromptData, type PromptTemplate, type WrapVercelLanguageModelOptions as WithSupermemoryOptions, ... }
  

• Biome — clean on both files.

Note

CI's type-check job currently filters to @supermemory/ai-sdk and @supermemory/memory-graph, so this guard won't run in CI until @supermemory/tools is included there (#1436 moves in that direction). It does run under the package's own bun run check-types.