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FlexiSign integration for AI agents.

FlexiSign 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 FlexiSign 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.

What your agents can do

Real FlexiSign actions, managed and audited.

Your user connects FlexiSign once; your agent can then flexiSign is the ultimate e-sign tool for digital signatures. Save time, ensure compliance, and streamline your online document signing process with ease — 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.

  1. 1

    Your user grants FlexiSign access once (OAuth) — the token lands in the vault.

  2. 2

    Your agent calls a tool over MCP or the typed API; Open Connector injects the credential server-side.

  3. 3

    Every routed call appends a hash-chained audit record — nothing leaves your infra.

Tools & triggers

Supported FlexiSign tools.

0 tools are generated from the published FlexiSign catalog. Descriptions are plain text; each action remains subject to its configured authentication and tool allowlist.

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FAQ

FlexiSign integration, answered

How do AI agents use FlexiSign through Open Connector?
Your user connects FlexiSign once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes FlexiSign tools to your agent over MCP or a typed API, with credentials injected server-side on each call.
Is this a FlexiSign MCP server?
Yes. Open Connector can serve FlexiSign as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call FlexiSign actions with credentials injected server-side.
Where do FlexiSign 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 FlexiSign — keep the keys.

Open source, self-hostable, with FlexiSign credentials that never leave your infrastructure. Run it from source today.