Developer docs

eSignatures.io integration

eSignatures.io provides a platform for sending and signing mobile-friendly…

Updated June 2026 17 actions available

Provider
esignatures_io
Category
Other
Setup
User-supplied API key
Actions
17 available

Quick start

Call eSignatures.io from your generated app's worker code via the OverSkill composio client. The toolkit slug below maps to eSignatures.io'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(
  "ESIGNATURES_IO_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 eSignatures.io 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

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

Show all 17 actions
  • ESIGNATURES_IO_REMOVE_TEMPLATE_COLLABORATOR
  • ESIGNATURES_IO_SEND_CONTRACT_TO_SIGNER
  • ESIGNATURES_IO_UPDATE_SIGNER
  • ESIGNATURES_IO_UPDATE_TEMPLATE
  • ESIGNATURES_IO_WITHDRAW_CONTRACT

Build with eSignatures.io

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