Integration

Connect eSignatures to Anthropic

When something happens in eSignatures, your agent does the next thing in Anthropic. Describe it in plain language and the automation is built, tested on every branch and kept running.

eSignatures4 triggerseSignatures11 actionsAnthropic9 actions

Browse all apps

Build it

What do you want eSignatures and Anthropic to do together?

Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.

Ask the assistant

You'll sign in before anything runs. What you typed comes with you.

Or work from Claude Code

Install the APIANT plugin for Claude Code and build, edit, test and read run history from your terminal. Every plan gets this, including free, and it spends no assistant credits.

Connect Claude Code

Everything your agent can do with eSignatures and Anthropic

Triggers and actions 4 triggers · 20 actions

Trigger
Contract Signed
Triggers when a contract is signed by all signers.
Trigger
Contract Withdrawn
Fires when a sent contract is withdrawn/cancelled before signing completes. Webhook event "Contract withdrawn".
Trigger
Signer Declined Signature
Fires when a signer declines to sign the contract. Webhook event "Signer declined the signature".
Trigger
Signer Viewed Contract
Fires when a signer opens/views the contract. Webhook event "Signer viewed the contract".
Action
Add Signer
Add a new signer to an existing contract. POST /api/contracts/:id/signers (Contracts - Signers - Add).
Action
Add Template
Create a new reusable contract template. POST /api/templates (Templates - New).
Action
Create Contract
Creates a new contract.
Action
Delete Signer
Remove a signer from a contract that has not yet signed. DELETE /api/contracts/:id/signers/:signer_id (Contracts - Signers - Delete).
Action
Delete Template
Delete a contract template. DELETE /api/templates/:id (Templates - Delete).
Action
Get Contract
Retrieve a contract's current status, signer states, and metadata. GET /api/contracts/:id (Contracts - Query).
Action
Get Template
Retrieve a contract template's details. GET /api/templates/:id (Templates - Query).
Action
List Templates
List all contract templates in the account. GET /api/templates (Templates - List).
Action
Send Contract Draft
Send a previously created draft contract to its signers. POST /api/contracts/:id/send (Contracts - Send draft).
Action
Update Template
Update an existing contract template's title or settings. PUT /api/templates/:id (Templates - Update).
Action
Withdraw Contract
Withdraw (cancel) a contract that has been sent but not fully signed. POST /api/contracts/:id/withdraw (Contracts - Withdraw).
Action
Anthropic agent message
Runs one AI agent turn on Anthropic and returns the model's reply. The turn is billed to the Anthropic account connected on this step, and the agent can call the account's AI tool automations.
Action
Cancel message batch
Cancel a Message Batch that is still processing.
Action
Count tokens in a message
Count the number of input tokens a Messages API request would use, without creating the message.
Action
Create message batch
Submit a batch of Messages API requests for asynchronous processing.
Action
Get message batch
Retrieve the status and request counts of a Message Batch by id.
Action
Get model
Retrieve details for a specific Claude model by id.
Action
List message batches
List Message Batches in the workspace, most recently created first.
Action
List models
List the available Claude models, most recently released first.
Action
Send model a message
Send a message to a Claude model and return its response. Supports the full Messages API: model, system prompt, multi-turn messages, max_tokens, tools, and adaptive thinking.

Each app on its own

The other way round: Anthropic to eSignatures