usefulapiAiSensy MCP server
Read AiSensy contacts, templates and campaigns; add contacts, send WhatsApp messages on approval. Hosted by usefulapi: connect it to Claude, ChatGPT, Cursor or any MCP client.
What can I ask?
Turn on the AiSensy connector, then ask in plain words. The AI picks the tools.
- Which of my WhatsApp templates are approved, and which were rejected?
- How did my Diwali campaign perform: delivered, read and failed counts?
- Find the contact with number 919876543210 and show their tags.
- Send the order-confirmation campaign to Priya (919876543210) with order number 1042.
What you can do with AiSensy in Claude and ChatGPT
For businesses that message customers on WhatsApp with AiSensy.
Check which WhatsApp templates are approved or rejected
The AI lists templates with language, status (PENDING, APPROVED, REJECTED), category and text, and opens one to show the rejection reason.
Check how a campaign performed
The AI reads daily sent, delivered, read and failed counts and credit usage of a campaign, and lists campaigns with status and audience size.
See who got a campaign and what happened
The AI lists the audience of a campaign with name, number and sent, delivered and read times, filtered by outcome such as FAILED, REPLIED or CLICKED.
Look up a contact by phone or read a message by id
The AI looks up a contact by phone number and shows name, tags, attributes, opt-in state and last activity. It can also open a message by id.
Add or update a contact, or send a WhatsApp message
The AI adds a contact, changes name, attributes, opt-in or blocked status, or sends a message or a live campaign template to one number. Sending uses credit, and you confirm first.
Changes dataHow do I connect AiSensy?
Before you connect
The login page asks for your AiSensy project id and Project API key.
In AiSensy open Developer → Developer Hub → Project API Keys, create a key and copy it (it is shown once). The project id is the id in your dashboard address: app.aisensy.com/projects/<project id>/dashboard. Messages sent through this server use your AiSensy credit. The key is used only to call the AiSensy API on your behalf; it is never shown to anyone.
Claude claude.ai · Desktop
- Open Customize → Connectors, then click + Add → Add custom connector.
- Enter the name AiSensy and this URL, then click Add:https://
aisensy. usefulapi. io/ mcp - Claude opens the login page: enter your AiSensy project id and Project API key.
- In a chat, click + → Connectors and turn on AiSensy.
Team and Enterprise: an Owner adds the connector for the organization first.
ChatGPT chatgpt.com
- Open Plugins, click +, then Add custom MCP server.
- Enter the name AiSensy and this URL, choose OAuth as the authentication, confirm the warning and create it:https://
aisensy. usefulapi. io/ mcp - ChatGPT opens the login page: enter your AiSensy project id and Project API key.
- In Plugins, install AiSensy, then choose it in a chat.
No Add custom MCP server option? It depends on your account or workspace settings: see OpenAI's guide.
Claude Code
Run this command, then run /mcp in Claude Code to log in:
Cursor
Add to Cursor or add this to ~/.cursor/mcp.json:
{
"mcpServers": {
"aisensy": {
"url": "https://aisensy.usefulapi.io/mcp"
}
}
} VS Code
Add to VS Code or add this to .vscode/mcp.json:
{
"servers": {
"aisensy": {
"type": "http",
"url": "https://aisensy.usefulapi.io/mcp"
}
}
} Codex
Run these commands. The second one opens the login page:
Other clients
Windsurf, Cline, Zed and other MCP clients: add this URL as a remote MCP server (Streamable HTTP). The client then opens the login page in your browser.
Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your AiSensy project id and Project API key. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
Pricing
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Proper user | $9/mo · $90/yr | 10,000 tool calls / month |
| Pro+per user | $39/mo · $390/yr | 100,000 tool calls / month |
Each paid plan covers this AiSensy server only. Ask your AI to run aisensy_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with aisensy_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with aisensy_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
Tools 21
Show all 21 tools (the AI picks them for you)
Read only · 11
- Get project
aisensy_get_projectThe AiSensy project (WhatsApp account) this key belongs to: name, status, plan and renewal date, monthly active user quota and usage, credit balance (raw units as AiSensy reports them), WhatsApp number, display name status, quality rating and messaging tier. - List WhatsApp templates
aisensy_list_templatesList the WhatsApp template messages of the project with name, language, status (PENDING, APPROVED, REJECTED), category, text and parameter count. Only APPROVED templates can be sent. Pages by record id: pass next_after from the previous reply as `after`. - Get WhatsApp template
aisensy_get_templateOne WhatsApp template by id, with status, rejection reason, buttons and text. - List campaigns
aisensy_list_campaignsList campaigns (API campaigns, broadcasts or both) with name, type, status, audience size, submitted count, template and creation time. Pages with skip + limit. POST /project/{project_id}/campaigns (a read: it only queries). - List API campaigns
aisensy_list_api_campaignsList the project's API campaigns (the campaigns messages can be sent through) with status and template. A campaign must be LIVE to send. - Get API campaign
aisensy_get_api_campaignOne API campaign by id: status, template, parameters and counts. - Get campaign analytics
aisensy_get_campaign_analyticsDaily delivery and credit-usage statistics of one campaign (sent, delivered, read, failed counts and message credit usage), optionally within a date range. POST /project/{project_id}/campaign/analytics/{campaign_id} (a read: it only queries). - List campaign audience
aisensy_list_campaign_audienceWho a campaign was sent to, with name, number and sent/delivered/read times, optionally filtered by outcome (SENT, DELIVERED, READ, FAILED, REPLIED, CLICKED) and date range. Pages by cursor: pass next_after from the previous reply as `after`. - Find contact by phone number
aisensy_find_contactLook up a contact by phone number: id, name, tags, attributes, opt-in/chat state and last activity. 404 means no such contact. - Get contact
aisensy_get_contactOne contact by id: name, phone number, tags, attributes, chat state and last activity. - Get message
aisensy_get_messageOne WhatsApp message by id: status (SENT, DELIVERED, READ), sent/delivered/read times, sender, campaign, content and price.
Changes data · 6
- Create API campaign
aisensy_create_api_campaignWRITE: create an API campaign that binds a name to an APPROVED WhatsApp template. It sends nothing; messages go out only when aisensy_send_campaign_message is called for it. Not idempotent: calling twice with the same name may create two campaigns or fail. - Create contact
aisensy_create_contactWRITE: add a contact (name and phone number with country code). AiSensy opts new contacts in to WhatsApp notifications automatically, so only add people who agreed to be messaged. A number that already exists returns a 409 conflict. - Update contact
aisensy_update_contactWRITE: change a contact's name, custom attributes, WhatsApp opt-in status or blocked status. Setting opted_in=false stops campaign messages to that person; blocked=true blocks them. Only the fields you pass change. - Create or update contacts in bulk
aisensy_upsert_contactsWRITE (bulk): create or update up to 50 contacts by phone number in one call. Each row: phone_number, and optionally name (needed to create a new contact), attributes and opted_in. Without confirm=true it only PREVIEWS: it looks up every number and returns what would be created, updated (with the exact changes) or left unchanged. With confirm=true it looks each number up again and applies the rows one by one; a failed row does not stop the others, and every row reports its outcome (created, updated, unchanged, partial or failed). AiSensy ignores attribute names the project does not have: such fields come back in not_applied and the row is partial. Re-running the same rows changes nothing. AiSensy opts NEW contacts in to WhatsApp notifications automatically (opted_in=false on the row opts them out right after creation), so only add people who agreed to be messaged. Tags cannot be set here: the AiSensy Project API has no tag write for contacts. Uses GET/POST /project/{project_id}/contact and PATCH /project/{project_id}/contact/{contact_id}. - Send campaign message
aisensy_send_campaign_messageWRITE, SENDS A WHATSAPP MESSAGE TO A CUSTOMER AND SPENDS AISENSY CREDIT: send the template of a LIVE API campaign to one phone number (a new contact is created if the number is unknown). Not idempotent: every call sends again. template_params must match the template's parameter count. Show the user the recipient and the template first and set confirm=true only after they approve. - Send WhatsApp message
aisensy_send_messageWRITE, SENDS A WHATSAPP MESSAGE TO A CUSTOMER AND MAY SPEND AISENSY CREDIT: send either a free-text message (type=text; WhatsApp only delivers it inside the 24-hour window after the customer last wrote) or an approved template (type=template with template_name, language_code and body_params). Not idempotent. Show the user the recipient and the text first and set confirm=true only after they approve.
Your usefulapi plan · 4
- Usage status (free-tier meter)
aisensy_usage_statusReport the caller's current usage: the plan, calls used this month, the limit of the plan (the free monthly cap or the Pro fair use limit), remaining, and whether the limit is reached. Read-only; does not count against the meter. - Request a missing feature
aisensy_request_featureTell usefulapi that the user needs something the AiSensy tools cannot do yet (a missing tool, field or filter). Call it only when the user asks for something none of the tools can do, and tell the user that you send the request. Do not call it for errors or for normal requests. Do not include personal data, credentials or customer records. Stored with the product name and the client type (for example Claude or Cursor), without the user's account. At most 5 requests per day. Does not count against the meter. - Upgrade to Pro or Pro+
aisensy_upgradeGet a paid plan for AiSensy (the free tier caps monthly usage). Pro: 10,000 tool calls a month, for normal use — plan "monthly" ($9/month) or "yearly" ($90/year, 2 months free). Pro+: 100,000 tool calls a month, for automations and heavy use — plan "plus" ($39/month) or "plus_yearly" ($390/year). Without a plan it returns both Pro and Pro+, each with a payment link, for the user to choose; with a plan, one link. An existing Pro subscription changes to Pro+ in place: call without confirm first, as the reply states the exact charge for this account (the price difference for the rest of the period, or in a free Pro trial the full Pro+ price, as the trial ends); then call with confirm: true. Cancel any time: the plan then runs to the end of the paid period, so it also suits a one-time job. A link opens Stripe Checkout in the browser; after payment the account upgrades automatically. Does not count against the meter. - Cancel the Pro subscription
aisensy_cancel_subscriptionCancel the caller's AiSensy Pro subscription at the end of the paid period (no refund for the current period; Pro continues until then, then the free tier applies). Requires confirm: true. Run aisensy_upgrade later to undo the cancel before the period ends. Does not count against the meter.
FAQ
What can I do with AiSensy in Claude or ChatGPT?
Check which WhatsApp templates are approved or rejected. Check how a campaign performed. See who got a campaign and what happened. Look up a contact by phone or read a message by id. Add or update a contact, or send a WhatsApp message. See what you can do for the details.
Is this an official AiSensy product?
No. usefulapi is an independent service. It is not affiliated with or endorsed by AiSensy. The server calls the AiSensy API with your own AiSensy access, so it sees only the data that your account can see.
Can I connect AiSensy to Claude or ChatGPT?
Yes. In Claude, add this server's URL as a custom connector. In ChatGPT, add it as a custom MCP server in Plugins. Then log in once. Cursor, VS Code, Claude Code and Codex work too. See the setup steps.
What do I need to connect?
The login page asks for your AiSensy project id and Project API key. See Before you connect for where to find them.
Do I put my AiSensy key or an Authorization header in the client config?
No. Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your AiSensy project id and Project API key. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
How do you keep my AiSensy credentials?
The login stores them encrypted in the authorization grant of your connection. The server uses them to call the AiSensy API for you and to derive a private account id for usage metering. usefulapi does not show them on any page or in any reply. To stop all access, remove the connector and change or delete these credentials in AiSensy.
Can the AI change my AiSensy data?
Yes, if you approve it. 6 of the 17 AiSensy tools can create or change data. The other 11 are marked read-only. Most MCP clients ask you to approve a tool call before it runs.
What does it cost?
The Free plan gives 50 tool calls / month. Pro costs $9/mo or $90/yr, with 10,000 tool calls / month. Pro+ costs $39/mo or $390/yr, with 100,000 tool calls / month. Each subscription covers this AiSensy server only. Cancel any time: your paid plan then runs to the end of the paid period. Run aisensy_usage_status to see how many calls you used.
How do I subscribe or cancel?
Ask the AI to run aisensy_upgrade and choose Pro or Pro+, billed monthly or yearly: it returns a Stripe Checkout link. If you already have Pro, ask to change it to Pro+. After you confirm, your existing subscription changes in place, keeps its billing interval and charges the price difference for the rest of the period immediately. To cancel, run aisensy_cancel_subscription. Your paid plan continues to the end of the paid period.
What if a AiSensy tool that I need is missing?
Tell the AI what you wanted to do. It can send the request with aisensy_request_feature. We store the text with the server name, the type of AI client and the tool you tried, not with your account, and read every request when we plan new tools. You can send up to 5 requests per day.
Which AI clients can I use?
Any client that supports remote MCP servers (Streamable HTTP) with OAuth login: Claude (web and desktop), Claude Code, ChatGPT, Codex, Cursor, VS Code, Windsurf and others.
This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.
Need a tool this server does not have, or a connection to another system? We build custom integrations and MCP servers.