MCP server

Textline MCP by usefulapi

io.usefulapi/textline

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Read Textline conversations, contacts and reports; send a text, add notes, resolve or transfer.

Website Source

At a glance

Type

MCP server

Publisher

usefulapi.io (verified by the MCP Registry)

Status

Working at last check

Tools

23

Token cost

About 5,396 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http textline https://textline.usefulapi.io/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.textline]
url = "https://textline.usefulapi.io/mcp"

Gemini CLI

{"mcpServers":{"textline":{"httpUrl":"https://textline.usefulapi.io/mcp"}}}

Cursor

{"mcpServers":{"textline":{"url":"https://textline.usefulapi.io/mcp"}}}

VS Code

{"servers":{"textline":{"type":"http","url":"https://textline.usefulapi.io/mcp"}}}

Antigravity

agy mcp add textline https://textline.usefulapi.io/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"textline","server_url":"https://textline.usefulapi.io/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"textline","server_url":"https://textline.usefulapi.io/mcp"}

Tools

• textline_add_whisper ~347 tokens
  WRITE: add an internal whisper (a note only your agents see, never sent to the customer) to a conversation, by conversation_uuid or phone_number. POST /api/conversation/{uuid}.json or POST /api/conversations.json with a whisper.
• textline_create_customer ~266 tokens
  WRITE: add a contact (customer) to the Textline address book. Sends nothing to the contact. POST /api/customers.json.
• textline_get_agent ~155 tokens
  Retrieve one agent (user) by UUID or email: name, permission level, availability (on_call) and departments. GET /api/users.json.
• textline_get_conversation ~334 tokens
  Retrieve one conversation and its posts (messages in and out, internal whispers, resolve/transfer events), newest page first. Page with page/page_size or with before_uuid/after_uuid (a post uuid). GET /api/conversation/{uuid}.json.
• textline_get_conversation_by_phone ~370 tokens
  Retrieve the conversation with a phone number (in a department) and its posts (messages). GET /api/conversations.json?phone_number=….
• textline_get_customer ~126 tokens
  Retrieve one contact (customer) from the address book by UUID. GET /api/customer/{uuid}.json.
• textline_get_customer_by_phone ~121 tokens
  Retrieve one contact (customer) from the address book by phone number. GET /api/customers.json?phone_number=….
• textline_get_organization ~122 tokens
  Retrieve the organization (account) name, optionally with its departments and agents. GET /api/organization.json.
• textline_list_agents ~90 tokens
  List the agents (users) in the organization: name, email, UUID, permission level, availability and department UUIDs. GET /api/organization.json?include_users=1.
• textline_list_conversations ~256 tokens
  List conversations (one per contact) in a department of the Textline shared inbox, with the contact and resolved status. Optional keyword search. GET /api/conversations.json.
• textline_list_custom_fields ~89 tokens
  List the address book's custom fields (name, data type, UUID). Use the UUIDs with textline_update_customer. GET /api/address_book/custom_fields.json.
• textline_list_customers ~184 tokens
  List or search contacts (customers) in the Textline address book: name, phone, email, tags, notes, custom fields, consent and reachability. GET /api/customers.json.
• textline_list_departments ~97 tokens
  List the departments (groups / inbox phone lines) the token's agent can see: name, UUID, phone number, type (sms, facebook, smart_sms) and member agent UUIDs. GET /api/groups.json.
• textline_list_dispositions ~145 tokens
  List the dispositions (resolution reasons) set up in the account, optionally for one department. Use a UUID with textline_resolve_conversation. GET /api/dispositions.json.
• textline_list_saved_searches ~85 tokens
  List the address book's saved searches (contact segments) with name, description and UUID. GET /api/address_book/saved_searches.json.
• textline_list_survey_responses ~185 tokens
  List the responses to one survey (ratings, follow-up text, contact, tags). Default: the last 30 days. GET /api/survey/{uuid}/responses.json.
• textline_list_surveys ~68 tokens
  List surveys (NPS, CSAT, custom) with their type and UUID. GET /api/surveys.json.
• textline_report_conversations ~601 tokens
  Reporting API: list a department's conversations filtered by created/updated time, resolved, archived or blocked, with total_records. To get the next page pass the returned next.search_uuid, next.page and next.page_size exactly (the same filters are kept). Then use textline_report_posts per conversa
• textline_report_posts ~405 tokens
  Reporting API: list all posts (messages, whispers) of one conversation with creator, thread, first-response flags, filtered by created time, with total_records. To get the next page pass the returned next.search_uuid, next.page and next.page_size exactly. GET /api/reporting/conversation/{uuid}/posts
• textline_resolve_conversation ~207 tokens
  WRITE: mark a conversation resolved (closed), optionally with a disposition from textline_list_dispositions. Nothing is sent to the customer. POST /api/conversation/{uuid}/resolve.json.
• textline_send_message Sends messages · ~443 tokens
  SENDS A REAL SMS/MMS to ONE contact from your Textline number — the customer receives it immediately and it cannot be unsent; it consumes message credits. Address it by conversation_uuid or by phone_number (+ optional department). Confirm the recipient and text with the user first. One recipient per
• textline_transfer_conversation Moves money · ~243 tokens
  WRITE: assign a conversation to another agent of the same department, by agent UUID or email (one of them). Nothing is sent to the customer. POST /api/conversation/{uuid}/transfer.json.
• textline_update_customer ~457 tokens
  WRITE: update a contact's name, email, notes, tags (add, remove or replace) or custom fields (by custom-field UUID from textline_list_custom_fields). Overwrites the fields you pass; sends nothing to the contact. PUT /api/customer/{uuid}.json.

Browse

• Facebook tools
• Email
• SMS and text messages
• Social media
• Forms and surveys

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