Integration

seven.io integration

seven.io gateway API, formerly sms77, for SMS, voice and number intelligence: send an SMS to one or many recipients, place a text-to-speech voice call, read the account balance and the per-country pricing, check delivery status, browse the outbound and inbound journals, validate and enrich a number with format, HLR, MNP and caller-name lookups, and manage the address book. Authentication uses an API key sent in the X-Api-Key header.

Connect seven.io How integrations work

Ask it in chat

Say what should happen.
The workflow builds itself.

When this happens, do that in seven.io.Built from the 16 seven.io tools below, on the connection you add once.

Common seven.io use cases

sending two-factor codes
exporting the address book
honouring an erasure request
alerting when credit runs low
picking up replies to a campaign
keeping numbers in sync with a CRM
escalating a critical alert by phone
routing messages to the right network
cleaning up numbers before storing them
reconciling spend against sent messages

What you can do with seven.io

Each of these is one operation on one endpoint, available both as a workflow step and as a tool an AI agent can call on its own. Nothing bundles several operations into one action, so what a run did stays readable afterwards.

Most endpoints run on the free plan. A few, mainly the ones that publish on your behalf, need a paid plan.

Contact, 5 operations

create_contactCreate contactPOSTCreates a contact and returns the stored record.
delete_contactDelete contactDELETERemoves a stored contact and reports whether it worked.
get_contactGet contactGETReads one stored contact by identifier.
list_contactsList contactsGETReturns the stored contacts with their details and group membership.
update_contactUpdate contactPATCHChanges the stored details of a contact.

Number, 4 operations

lookup_cnamLookup cnamGETReturns the caller name associated with a number.
lookup_formatLookup formatGETTurns a number written in any format into its international form.
lookup_hlrLookup hlrGETQueries the operator network for the current state and carrier of a number.
lookup_mnpLookup mnpGETReports the network that currently owns a number.

Message, 2 operations

list_inbound_messagesList inbound messagesGETReturns the inbound journal of messages sent to your numbers.
list_outbound_messagesList outbound messagesGETReturns the outbound journal with prices and delivery states.

Sms, 2 operations

get_sms_statusGet sms statusGETReturns the delivery state of one or more sent messages.
send_smsSend smsPOSTDelivers a text message and reports the price and identifier per recipient.

Balance, 1 operation

get_balanceGet balanceGETReturns how much credit the account has left.

Call, 1 operation

send_voice_callSend voice callPOSTCalls a number and reads out a message.

Price, 1 operation

get_pricingGet pricingGETReturns the price per country and network for this account.

Use seven.io from Claude Code, Cursor or Codex

Connect seven.io in LiveContext, create an API key in Settings, then add the LiveContext MCP server to your client. Its seven.io operations become tools the client can call, next to every other integration you connected.

Claude Code

claude mcp add --transport http livecontext https://livecontext.ai/mcp --header "X-API-Key: YOUR_API_KEY"

Codex (~/.codex/config.toml)

[mcp_servers.livecontext]
url = "https://livecontext.ai/mcp"

[mcp_servers.livecontext.http_headers]
"X-API-Key" = "YOUR_API_KEY"

Cursor, Claude Desktop and other JSON configs

{
  "mcpServers": {
    "livecontext": {
      "type": "http",
      "url": "https://livecontext.ai/mcp",
      "headers": {
        "X-API-Key": "YOUR_API_KEY"
      }
    }
  }
}

Set up the MCP server step by step

How to connect seven.io

Create your workspace
Sign up free. Nothing to install.
Connect seven.io once
Add your seven.io connection in Settings. Every tool from this integration reuses it, and secrets are encrypted at rest and visible only to you.
Describe the job in chat
The workflow builds itself in front of you and picks the endpoints it needs. Drag the steps yourself on the canvas whenever you would rather be explicit.

seven.io integration FAQ

What can you do with the seven.io integration?

LiveContext exposes 16 operations on seven.io, covering contact, number, message and sms. Common uses include sending two-factor codes, exporting the address book and honouring an erasure request.