Integration
Connect Circleback to Signatureapi
When New Action Item fires in Circleback, 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 Circleback 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)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 Circleback can start in Signatureapi
When New Action Item in Circleback
then Add ceremony in Signatureapi
When New Meeting in Circleback
then Add deliverable 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 Circleback and Signatureapi
Triggers and actions 2 triggers · 39 actions
Trigger
New Action ItemTriggers when a new action item is created in your Circleback meetings.
Trigger
New MeetingTriggers when a new meeting appears in your Circleback account.
Action
Create Action ItemCreates a Circleback action item owned by you.
Action
Create FolderCreates a shared Circleback folder in a workspace.
Action
Create TagCreates a Circleback tag.
Action
Delete Action ItemDeletes a Circleback action item.
Action
Delete FolderDeletes a shared Circleback folder; its meetings stay with their owners.
Action
Delete MeetingDeletes a Circleback meeting you own.
Action
Delete TagPermanently deletes a Circleback tag and removes it from every meeting.
Action
Get CompanyReturns a company by its domain, with its people and external links.
Action
Get FolderReturns a Circleback folder with its members, teams and rules.
Action
Get MeetingReturns a Circleback meeting with its notes, attendees, recording link and action items.
Action
Get Meeting TranscriptReturns the speaker-labeled transcript of a Circleback meeting, one entry per spoken segment.
Action
Get PersonReturns a person by profile ID with their profile details.
Action
Import MeetingImports an existing meeting into Circleback with its name and notes.
Action
List Action ItemsReturns action items across your Circleback meetings, optionally filtered by status.
Action
List Calendar EventsReturns upcoming events from your calendars connected to Circleback.
Action
List CompaniesReturns the companies whose people attend your Circleback meetings.
Action
List FoldersReturns the Circleback folders you can see.
Action
List MeetingsReturns a page of your Circleback meetings.
Action
List PeopleReturns the people who attend your Circleback meetings, most recent first.
Action
List TagsReturns every Circleback tag available to you.
Action
Search MeetingsSearches your Circleback meetings by name and content.
Action
Update Action ItemUpdates a Circleback action item's title, description or status.
Action
Update MeetingUpdates a Circleback meeting's name, notes or private notes; fields left blank stay the same.
Action
Update TagUpdates a Circleback tag's name or description.
Action
Add ceremonyCreates 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.
Action
Add deliverableCreates an additional deliverable (signed PDF package) from a completed envelope. The envelope must be completed.
Action
Add envelopeCreates an envelope with documents and recipients and starts the signing process.
Action
Add uploadUploads 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.
Action
Cancel envelopeCancel an in-progress envelope so remaining recipients can no longer sign.
Action
Delete envelopeDelete an envelope.
Action
Get deliverableRetrieves a deliverable by its ID, including its status and, once generated, a download link for the signed PDF.
Action
Get envelopeRetrieve a single envelope by id.
Action
Get recipientRetrieves a recipient's details, including status, ceremony information and completion timestamp.
Action
Get uploadFetches an uploaded file's record by ID: its format, size, hash and expiry. An error occurs if the upload is not found.
Action
List deliverablesReturns the deliverables (signed PDFs with audit log) of an envelope, earliest first.
Action
List envelopesLists envelopes in the account, most recent first, optionally filtered by status or topic.
Action
Resend requestResends 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.
Action
Update envelopeUpdate mutable fields (e.g. title, metadata) of an existing envelope.
Action
Update recipientReplaces 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
Circleback and Signatureapi, answered
What can start an automation from Circleback?
Any of Circleback's 2 triggers in the catalog, including New Action Item and New Meeting. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Signatureapi when something happens in Circleback?
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 Circleback?
Signatureapi has no triggers in the catalog today, so automations start in Circleback. 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 Circleback 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 Circleback 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.