Developer docs

Needle integration

Needle provides retrieval-augmented generation (RAG) tools that enable semantic…

Updated June 2026 16 actions available

Provider
needle
Category
Other
Setup
User-supplied API key
Actions
16 available

Quick start

Call Needle from your generated app's worker code via the OverSkill composio client. The toolkit slug below maps to Needle's public Composio identifier — your app references it by name and OverSkill handles the OAuth round-trip.

// In your generated app's worker handler:
const composio = composioClient(env);

const result = await composio.execute(
  "NEEDLE_ACTION_NAME",
  { /* action parameters — see Actions section below */ }
);

return new Response(JSON.stringify(result), {
  headers: { "Content-Type": "application/json" }
});

Replace ACTION_NAME with one of the slugs listed in the Actions section below. The composio client handles auth + rate limits automatically — no API key is exposed to user code.

Setup

End-users supply their own Needle API key. OverSkill provides a pre-built connection form via the integration card — your app can call the composio client immediately once the user has connected.

Available actions

16 actions exposed via the Needle integration. Each maps to a callable slug — pass it to composio.execute(...) in your worker code.

Show all 16 actions
  • NEEDLE_LIST_COLLECTIONS
  • NEEDLE_LIST_CONNECTORS
  • NEEDLE_LIST_LOCAL_CONNECTORS
  • NEEDLE_SEARCH_COLLECTION

Build with Needle

Open OverSkill, describe what you want to build, and reference Needle in your prompt — the AI will wire up the integration automatically.