noCRM.io MCP server

Read noCRM.io leads, pipeline steps, comments and client folders; create, update and assign leads. Hosted by usefulapi: connect it to Claude, ChatGPT, Cursor or any MCP client.

Connect noCRM.io50 free tool calls a month

What can I ask?

Turn on the noCRM.io connector, then ask in plain words. The AI picks the tools.

What you can do with noCRM.io in Claude and ChatGPT

For salespeople who track leads through a pipeline in noCRM.io.

List open leads in a pipeline step

The AI lists leads by status and step with amount, probability, owner and next reminder, and adds up what they are worth.

Read the history and comments of a lead

The AI reads the comments of a lead and its timeline of assignments, step and status changes, amount changes and emails.

Find unassigned and duplicate leads

The AI lists leads that have no owner yet, and finds possible duplicates of a lead.

Create a lead and assign it

The AI creates a lead with the contact details in the description, and assigns it to a user by id or email.

Changes data

Update a lead and add a comment

The AI marks a lead won, lost or on standby, moves it to another step, changes the amount or tags, and adds a note such as a call.

Changes data

Group leads in client folders

The AI creates a client folder and files a lead under it, or reads existing folders.

Changes data

How do I connect noCRM.io?

Before you connect

The login page asks for your noCRM.io account and noCRM.io API key.

In noCRM.io open the Admin section, Integrations → API, and generate a key (admins only). The account name is the first part of your address: acme for https://acme.nocrm.io. The key acts with admin rights on that account and is used only to call the noCRM.io API on your behalf; it is never shown to anyone. noCRM.io allows 2000 API requests per day per account.

Claude claude.ai · Desktop

  1. Open Customize → Connectors, then click + Add → Add custom connector.
  2. Enter the name noCRM.io and this URL, then click Add:
    https://nocrm-io.usefulapi.io/mcp
  3. Claude opens the login page: enter your noCRM.io account and noCRM.io API key.
  4. In a chat, click + → Connectors and turn on noCRM.io.

Team and Enterprise: an Owner adds the connector for the organization first.

ChatGPT chatgpt.com

  1. Open Plugins, click +, then Add custom MCP server.
  2. Enter the name noCRM.io and this URL, choose OAuth as the authentication, confirm the warning and create it:
    https://nocrm-io.usefulapi.io/mcp
  3. ChatGPT opens the login page: enter your noCRM.io account and noCRM.io API key.
  4. In Plugins, install noCRM.io, 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:

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

Cursor

Add to Cursor or add this to ~/.cursor/mcp.json:

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

VS Code

Add to VS Code or add this to .vscode/mcp.json:

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

Codex

Run these commands. The second one opens the login page:

codex mcp add nocrm-io --url https://nocrm-io.usefulapi.io/mcp
codex mcp login nocrm-io

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.

https://nocrm-io.usefulapi.io/mcp

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 noCRM.io account and noCRM.io 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.

Guides

Pricing

PlanPriceLimit
Free$050 tool calls / month
Proper user$9/mo · $90/yr10,000 tool calls / month
Pro+per user$39/mo · $390/yr100,000 tool calls / month

Each paid plan covers this noCRM.io server only. Ask your AI to run nocrm_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 nocrm_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 nocrm_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

Tools 29

Show all 29 tools (the AI picks them for you)

Read only · 19

  • List leadsnocrm_list_leads
    List or search sales leads (noCRM.io's opportunities), newest first by default, with title, pipeline step, status, amount, probability, tags, owner, next reminder and the contact details in the description. Filter by status, step (names or ids, not mixed), owner, tags, email, starred or a date range. Unassigned leads are excluded unless include_unassigned is true.
  • List unassigned leadsnocrm_list_unassigned_leads
    Leads that have no owner yet (for example web-form or API leads waiting to be handed to a salesperson).
  • Get leadnocrm_get_lead
    One lead by id: title, step, status, amount, probability, tags, owner, client folder, team, reminder, and the full description with the contact's details.
  • List lead commentsnocrm_list_lead_comments
    The comments (notes, logged calls/meetings/emails) on a lead, newest first by default.
  • Summarize activities on selected leadsnocrm_summarize_lead_activities
    Count logged activity comments by their author and activity type/outcome for 1–20 selected leads in an inclusive date range. Choose a reporting time zone (default UTC) and optionally user ids. Calls GET /activities once and GET /leads/{id}/comments once per lead, up to 21 vendor requests before retries. Parent grouping combines outcomes such as answered/unanswered under Call without double counting. This is a lead-scoped report: excludes activities without a lead, other leads, ordinary notes and reminders; it cannot reproduce account-wide Statistics > Activity. Use noCRM's Team's activity export for that report. Unknown activity ids remain in the counts with a null name. A failed or malformed source returns an error, never partial totals.
  • List lead historynocrm_list_lead_history
    The timeline of a lead: creation, assignments, step and status changes, amount changes, comments and emails sent, with who did it and when. Filter by date range, action type or user.
  • Find duplicate leadsnocrm_get_lead_duplicates
    Leads that noCRM.io detects as possible duplicates of this lead (same email or key field).
  • List lead attachmentsnocrm_list_lead_attachments
    File attachments on a lead (names, ids, sizes, links).
  • List post-sales follow-upsnocrm_list_follow_ups
    Post-sales processes (task checklists created from a template) of one lead OR of one user. Needs lead_id or user_id. Post-sales is a higher-edition feature (HTTP 403 otherwise).
  • List pipelinesnocrm_list_pipelines
    The sales pipelines of the account (one unless the multiple-pipelines feature is on).
  • List pipeline stepsnocrm_list_steps
    The steps (stages) of the sales pipeline in order, with ids, positions and their pipeline. Use the ids or names when filtering leads or moving a lead.
  • List usersnocrm_list_users
    The users (salespeople) of the account with name, email, phone, role (admin or not) and whether they are active or deactivated. Deleted users are included, flagged is_disabled.
  • Get usernocrm_get_user
    One user by id or email address.
  • List teamsnocrm_list_teams
    Sales teams with their members and who manages each. The Teams feature must be on in the account (HTTP 403 otherwise).
  • List client foldersnocrm_list_client_folders
    Client folders (accounts that group several leads), ordered by name by default.
  • Get client foldernocrm_get_client_folder
    One client folder by id, with its contact fields and owner.
  • List activity typesnocrm_list_activities
    The activity types (call, email, meeting and their outcomes) that can be set on a comment or reminder.
  • List predefined tagsnocrm_list_predefined_tags
    The account's predefined tags (admin keys only; an HTTP 401 unauthorized_non_admin means the key lacks rights).
  • List custom fieldsnocrm_list_fields
    The custom fields defined for leads or client folders.

Changes data · 6

  • Create leadnocrm_create_lead
    WRITE: create a new lead. The description holds the contact's details, one 'Label: value' per line (for example 'Firstname: Ada', 'Email: ada@example.com', 'Phone: ...'); noCRM.io reads those lines. Without user_id the lead is created unassigned; a pipeline step can only be set when the lead is assigned. Not idempotent: calling twice creates two leads.
  • Update leadnocrm_update_lead
    WRITE: change a lead: title, status (won, lost, cancelled, todo or standby), pipeline step, amount, probability, star, estimated closing date, tags (replaces the lead's tag list), or append text to the description (existing description text is never replaced). Moving to standby needs remind_date. Only the fields you pass change.
  • Assign leadnocrm_assign_lead
    WRITE: assign a lead to a user (id or email), replacing its current owner. The owner may get a notification from noCRM.io.
  • Add lead commentnocrm_add_lead_comment
    WRITE: add a comment (an internal note) to a lead, optionally typed as an activity such as a call or meeting. It is visible to the lead's team in noCRM.io and sends nothing to the customer. Not idempotent.
  • Create client foldernocrm_create_client_folder
    WRITE: create a client folder (an account that groups leads). Not idempotent.
  • Add lead to client foldernocrm_add_lead_to_client_folder
    WRITE: file a lead under a client folder.

Your usefulapi plan · 4

  • Usage status (free-tier meter)nocrm_usage_status
    Report 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 featurenocrm_request_feature
    Tell usefulapi that the user needs something the noCRM.io 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+nocrm_upgrade
    Get a paid plan for noCRM.io (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 subscriptionnocrm_cancel_subscription
    Cancel the caller's noCRM.io 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 nocrm_upgrade later to undo the cancel before the period ends. Does not count against the meter.

FAQ

What can I do with noCRM.io in Claude or ChatGPT?

List open leads in a pipeline step. Read the history and comments of a lead. Find unassigned and duplicate leads. Create a lead and assign it. Update a lead and add a comment. Group leads in client folders. See what you can do for the details.

Is this an official noCRM.io product?

No. usefulapi is an independent service. It is not affiliated with or endorsed by noCRM.io. The server calls the noCRM.io API with your own noCRM.io access, so it sees only the data that your account can see.

Can I connect noCRM.io 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 noCRM.io account and noCRM.io API key. See Before you connect for where to find them.

Do I put my noCRM.io 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 noCRM.io account and noCRM.io 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 noCRM.io credentials?

The login stores them encrypted in the authorization grant of your connection. The server uses them to call the noCRM.io 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 noCRM.io.

Can the AI change my noCRM.io data?

Yes, if you approve it. 6 of the 25 noCRM.io tools can create or change data. The other 19 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 noCRM.io server only. Cancel any time: your paid plan then runs to the end of the paid period. Run nocrm_usage_status to see how many calls you used.

How do I subscribe or cancel?

Ask the AI to run nocrm_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 nocrm_cancel_subscription. Your paid plan continues to the end of the paid period.

What if a noCRM.io tool that I need is missing?

Tell the AI what you wanted to do. It can send the request with nocrm_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.

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