SuperPhone MCP by usefulapi

MCP server · hosted · v1.0.1 · io.usefulapi/superphone

Online · tested 2h agoNEW · 3h agoSeen in the registry 2h ago

MCP server for SuperPhone — contacts, conversations, tags and consent-based text messages.

What it does

SuperPhone MCP by usefulapi is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 17 tools

Version1.0.1

PriceNot in the registry

First seen31 Oct 2026

Last checked2h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 2h ago (live check)

Hosted endpoint

https://superphone.usefulapi.io/mcp streamable-http

In Claude Code: claude mcp add --transport http superphone-mcp-by-usefulapi https://superphone.usefulapi.io/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "superphone-mcp-by-usefulapi": {
      "url": "https://superphone.usefulapi.io/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 2h ago

ONLINE SuperPhone MCP by usefulapi answered an MCP connection on 31 Oct 2026 and introduced itself as superphone-mcp 1.0.1 (MCP protocol 2025-06-18).

17 tools offered to AI assistants

superphone_get_account · The Superphone account behind the API key: user id, email, name, the business phone numbers (number, default/active flags, short code) and notification preferences. GraphQL query `me`.
superphone_list_contacts · List the SMS contacts (the subscriber list) with name, mobile, email, company, VIP/hidden/archived/unsubscribed/opted-out flags, total spent, creation date and tags (up to 20). Oldest first; page with next_cursor. `total` is the size of the
superphone_get_contact · One contact by id with every profile field, tags, custom contributions (recorded purchases) and its latest 10 conversations (ids to read with superphone_get_conversation). GraphQL query `contact`.
superphone_find_contact · Find one contact by exact mobile number or email address (give at least one; E.164 such as +12132679977 is best). Returns the full contact or null when none matches. GraphQL query `contactByIdentifier`.
superphone_list_conversations · List text conversations (the inbox): id, participant number, platform (TWILIO = SMS, FACEBOOK = Messenger), hidden/archived flags, creation date and the contact. Page with next_cursor. Read the messages of one with superphone_get_conversati
superphone_get_conversation · One conversation with its most recent messages (default 20, newest last): body, from/to, direction (INCOMING_TEXT, OUTGOING_TEXT, SYSTEM, calls), delivery status, errors and media. To read older messages pass `before` = the previous reply's
superphone_get_message · One message by id: body, from/to, direction, delivery status, error and media. GraphQL query `message`.
superphone_list_forms · List the sign-up (opt-in) forms: id, public hashId, domain, titles, opt-in text flag, optional fields, redirect URL, default and enabled flags. GraphQL query `forms`.
superphone_get_form · One sign-up form by id, or the account's default form when form_id is omitted. GraphQL queries `form` / `defaultForm`.
superphone_list_webhooks · List the configured webhooks: id, destination URL, active flag and subscribed events (CONTACT_ADDED, CONTACT_UPDATED, CONTACT_TAGS_CHANGED, MESSAGE_RECEIVED, MESSAGE_SENT, MESSAGE_STATUS_UPDATED). GraphQL query `webhooks`.
superphone_search_numbers · Search phone numbers that could be bought for the account, optionally starting with some digits (for example an area code), with their price. Read-only: this tool never buys a number. GraphQL query `searchNumbers`.
superphone_create_contact · WRITE: create a contact (first name required; add a mobile number or email so it can be reached). Creating a contact does not send it a message. Returns the new contact. GraphQL mutation `createContact`.

Show 5 more

superphone_update_contact · WRITE: change fields of an existing contact. Only the fields you pass change: the tool first reads the contact and sends the full record back with your changes (the API requires the first name on every update). Pass an empty string to clear
superphone_add_contact_tags · WRITE: apply tags to a contact, by name (a new name creates the tag) or by tag id. Tags can drive automations in Superphone. Returns the contact with its tags. GraphQL mutations `addContactTagsByNames` / `addContactTags`.
superphone_remove_contact_tags · WRITE: remove tags from a contact, by name or by tag id. This can take the contact out of tag-driven segments and automations. Returns the contact with its remaining tags. GraphQL mutations `removeContactTagsByNames` / `removeContactTags`.
superphone_add_contribution · WRITE: record a purchase or donation against a contact (name, amount, date). It adds to the contact's total spent and cannot be undone with this server. Returns the new contribution. GraphQL mutation `createCustomContribution`.
superphone_send_message · WRITE, IRREVERSIBLE: send a real text message to a customer from the account's number. It is delivered immediately, uses the account's messaging credits and cannot be recalled. Only send what the user explicitly asked for, to the number the

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Hosted endpoint	https://superphone.usefulapi.io/mcp	DECLARED	SRC-001 Official MCP Registry	2h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	2h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	2h ago
Website	https://usefulapi.io/superphone/	DECLARED	SRC-001 Official MCP Registry	2h ago
Repository	https://github.com/m190/usefulapi-mcp	DECLARED	SRC-001 Official MCP Registry	2h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	2h ago
Version	1.0.1	DECLARED	SRC-001 Official MCP Registry	2h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	2h ago

Change history

NEW31 Oct 2026
first seen in the index

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Questions about SuperPhone MCP by usefulapi

How do I connect SuperPhone MCP by usefulapi?

Use the hosted endpoint https://superphone.usefulapi.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does SuperPhone MCP by usefulapi offer?

When Electra Index connected on 31 Oct 2026, it listed 17 tools: superphone_get_account, superphone_list_contacts, superphone_get_contact, superphone_find_contact, superphone_list_conversations, superphone_get_conversation, superphone_get_message, superphone_list_forms and more. The full list is in "Live check" above.

Is SuperPhone MCP by usefulapi online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 2h ago.