Integration
Connect Amplifier to Signatureapi
When New Item fires in Amplifier, 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 Amplifier 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 Amplifier can start in Signatureapi
When New Item in Amplifier
then Add ceremony in Signatureapi
When New Order Received in Amplifier
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 Amplifier and Signatureapi
Triggers and actions 2 triggers · 29 actions
Trigger
New ItemTriggers when a new inventory item is created in Amplifier.
Trigger
New Order ReceivedTriggers when a new order is received in Amplifier.
Action
Create ItemCreates an inventory item (SKU) in Amplifier.
Action
Create OrderCreates a fulfillment order in Amplifier with a ship-to address and line items.
Action
Create Order SourceCreates an order source, the channel label you attach to orders.
Action
Create ReceiptCreates an inbound receipt telling Amplifier a supply delivery of boxes is on its way.
Action
Delete Order SourceDeletes an order source.
Action
Find ItemsSearches inventory items by SKU, name or free text and returns the matches.
Action
Get CampaignReturns one campaign by its ID, with its dates, reward limits and notification settings.
Action
Get Current InventoryReturns current inventory levels for every item in your Amplifier account.
Action
Get ItemReturns one inventory item by its Amplifier ID, including SKU, name, pricing and dimensions.
Action
Get OrderReturns one order by its Amplifier ID, including status, shipping details and line items.
Action
Get Order SourceReturns one order source by its ID, with its name and code.
Action
Get Shipments By Ship DateReturns the shipments that shipped on a given date.
Action
List CampaignsReturns the campaigns in the Amplifier account.
Action
Revoke Campaign OfferRevokes a campaign offer so it can no longer be redeemed.
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
Amplifier and Signatureapi, answered
What can start an automation from Amplifier?
Any of Amplifier's 2 triggers in the catalog, including New Item and New Order Received. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Signatureapi when something happens in Amplifier?
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 Amplifier?
Signatureapi has no triggers in the catalog today, so automations start in Amplifier. 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 Amplifier 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 Amplifier 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.