Nutshell integration for AI agents.
Nutshell integration for AI agents with secure authentication and server-side credential injection. Open Connector runs the OAuth, seals the token in an encrypted vault, and serves Nutshell tools to your agent over MCP or a typed API — credentials injected server-side, every call audited, nothing leaving your infrastructure. Open source (AGPL-3.0) and self-hostable.
Real Nutshell actions, managed and audited.
Your user connects Nutshell once; your agent can then nutshell provides an all-in-one growth software featuring CRM, email marketing, and contact management to help sales teams close more deals — scoped to the OAuth permissions you grant and the tool allowlist you configure. Every action is least-privilege and written to a tamper-evident audit trail.
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Your user grants Nutshell access once (OAuth) — the token lands in the vault.
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Your agent calls a tool over MCP or the typed API; Open Connector injects the credential server-side.
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Every routed call appends a hash-chained audit record — nothing leaves your infra.
Supported Nutshell tools.
0 tools are generated from the published Nutshell catalog. Descriptions are plain text; each action remains subject to its configured authentication and tool allowlist.
Showing 0 tools. All published catalog entries are included in this page's server-rendered HTML.
No tools match “”.
Nutshell integration, answered
- How do AI agents use Nutshell through Open Connector?
- Your user connects Nutshell once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes Nutshell tools to your agent over MCP or a typed API, with credentials injected server-side on each call.
- Is this a Nutshell MCP server?
- Yes. Open Connector can serve Nutshell as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call Nutshell actions with credentials injected server-side.
- Where do Nutshell credentials live?
- In your own infrastructure. Open Connector keeps credentials in its own vault and injects them at call time, so they never leave your environment.
Give your agents Nutshell — keep the keys.
Open source, self-hostable, with Nutshell credentials that never leave your infrastructure. Run it from source today.