Integration
Connect SignalWire to Signatureapi
When New Phone Calls fires in SignalWire, your agent runs Add ceremony in Signatureapi. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want SignalWire and Signatureapi to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Grok
Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What SignalWire can start in Signatureapi
When New Phone Calls in SignalWire
then Add ceremony in Signatureapi
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with SignalWire and Signatureapi
Triggers and actions 3 triggers · 30 actions
- New Phone Calls
Triggers when a new phone call is placed or received in your SignalWire project.
- New Recordings
Triggers when a new call recording is created in your SignalWire project.
- New Text Messages
Triggers when a new text message arrives at one of your SignalWire numbers.
- Delete Message
Deletes a message record from your project.
- Delete recording
Deletes a call recording from your SignalWire project.
- Find Phone Numbers
Returns the phone numbers your project owns, optionally filtered by number or name.
- Get Call
Returns one phone call by its SID.
- Get Message
Returns one text or multimedia message by its SID.
- Get recording
Returns the details of a single call recording, such as its duration, status and the call it belongs to.
- Hang Up Call
Ends an in-progress phone call.
- List calls
Returns calls on your SignalWire project, optionally filtered by number, status or start/end time.
- List messages
Returns the text and multimedia messages in your SignalWire project, optionally filtered by date, sender, recipient or status.
- List recordings
Returns the saved voice recordings from your calls and conferences, newest first, optionally filtered by call, conference or creation date.
- Make Calls
Places an outbound phone call that runs the call instructions at the URL you give.
- Send a Multimedia Message
Sends an MMS message with a media attachment from one of your SignalWire numbers.
- Send a Text Message
Sends an SMS text message from one of your SignalWire numbers.
- Update call
Redirects an active call to new cXML instructions, cancels a queued call, or completes an in-progress call. Returns the updated call.
- Update phone number
Updates the name and inbound call, SMS and fax routing of a phone number in your SignalWire project.
- Add ceremony
Creates a new signing ceremony for a recipient. Any previous active ceremony for that recipient is revoked. Returns the ceremony, including its URL when the recipient is authenticated by email code or by your own application.
- Add deliverable
Creates an additional deliverable (signed PDF package) from a completed envelope. The envelope must be completed.
- Add envelope
Creates an envelope with documents and recipients and starts the signing process.
- Add upload
Uploads a PDF, DOCX or PNG file to SignatureAPI and returns a URL you can use as a document source when creating an envelope. Uploads expire after 24 hours.
- Cancel envelope
Cancel an in-progress envelope so remaining recipients can no longer sign.
- Delete envelope
Delete an envelope.
- Get deliverable
Retrieves a deliverable by its ID, including its status and, once generated, a download link for the signed PDF.
- Get envelope
Retrieve a single envelope by id.
- Get recipient
Retrieves a recipient's details, including status, ceremony information and completion timestamp.
- Get upload
Fetches an uploaded file's record by ID: its format, size, hash and expiry. An error occurs if the upload is not found.
- List deliverables
Returns the deliverables (signed PDFs with audit log) of an envelope, earliest first.
- List envelopes
Lists envelopes in the account, most recent first, optionally filtered by status or topic.
- Resend request
Resends the signing request to a recipient who has not yet completed their ceremony, e.g. as a reminder or after a lost or soft-bounced email.
- Update envelope
Update mutable fields (e.g. title, metadata) of an existing envelope.
- Update recipient
Replaces a recipient who has not yet completed with a new person. The original recipient is marked replaced and a new recipient is created with the same type, key, routing position and places.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
SignalWire and Signatureapi, answered
What can start an automation from SignalWire?
Any of SignalWire's 3 triggers in the catalog, including New Phone Calls, New Recordings and New Text Messages. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Signatureapi when something happens in SignalWire?
Any of Signatureapi's 15 actions, including Update envelope, Update recipient, Add ceremony and Add deliverable. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Signatureapi to SignalWire?
Signatureapi has no triggers in the catalog today, so automations start in SignalWire. If you need the other direction, ask: your agent reads Signatureapi's API documentation and adds it.
Do I have to build a connector for SignalWire or Signatureapi?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use SignalWire and Signatureapi without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.