CentralStationCRM MCP server

Read CentralStationCRM people, companies, deals, tasks; create and update people, companies, deals. Hosted by usefulapi: connect it to Claude, ChatGPT, Cursor or any MCP client.

Connect CentralStationCRM50 free tool calls a month

What can I ask?

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

Which deals are still open and what are they worth in total?
Find the contact with the email anna@example.com and show her open tasks.
Create a deal 'Website relaunch' for the company Muster GmbH worth 4,500 EUR.
Add a note to Muster GmbH: customer wants a quote by Friday.

What you can do with CentralStationCRM in Claude and ChatGPT

For small sales teams who manage contacts, companies and deals in CentralStationCRM.

Review deals and the total value of all deals

The AI lists deals by state, pipeline, company or responsible user, and reads the number and total value of all deals.

Find a contact and their related records

The AI finds a person by name, email or phone and reads the record with its companies, deals and tasks.

List open tasks by due date and owner

The AI lists tasks by open or closed state, due-date range and responsible user, such as to-dos, calls and visits.

Create or update a deal

The AI looks up the pipelines and stages and the company, then creates a deal with value and target date. It can move a deal to another stage or set it to won or lost.

Changes data

Add or update a person or company

The AI creates a person, with email addresses and phone numbers, or a company, or changes fields of an existing one. Nothing is sent to the contact.

Changes data

Add a note or create and complete a task

The AI adds a note to the history of people, companies, deals or projects, creates a task for a user, or marks a task done.

Changes data

How do I connect CentralStationCRM?

Before you connect

The login page asks for your CentralStationCRM API key.

Find it in CentralStationCRM → My settings → API key. The key acts with that user's permissions; a dedicated user makes its activity easy to track. Your key is used only to call the CentralStationCRM 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 CentralStationCRM and this URL, then click Add:
https://centralstationcrm.usefulapi.io/mcp
Claude opens the login page: enter your CentralStationCRM API key.
In a chat, click + → Connectors and turn on CentralStationCRM.

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 CentralStationCRM and this URL, choose OAuth as the authentication, confirm the warning and create it:
https://centralstationcrm.usefulapi.io/mcp
ChatGPT opens the login page: enter your CentralStationCRM API key.
In Plugins, install CentralStationCRM, 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 centralstationcrm https://centralstationcrm.usefulapi.io/mcp

Cursor

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

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

VS Code

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

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

Codex

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

codex mcp add centralstationcrm --url https://centralstationcrm.usefulapi.io/mcp

codex mcp login centralstationcrm

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://centralstationcrm.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 CentralStationCRM 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 CentralStationCRM server only. Ask your AI to run centralstationcrm_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 centralstationcrm_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 centralstationcrm_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

Tools 37

Show all 37 tools (the AI picks them for you)

Read only · 24

Get current usercentralstationcrm_get_current_user
The CentralStationCRM user this API key belongs to: id, name, login email, the account (subdomain) it is signed in to, timezone. Use the user id to assign records or tasks.
List userscentralstationcrm_list_users
List the users of the CentralStationCRM account (id, name, email). Use the ids for responsible-user filters and for assigning records.
List peoplecentralstationcrm_list_people
List contact people. Optionally filter by tag and order by name, creation or last update. Use search_people to find a person by name, email or phone.
Search peoplecentralstationcrm_search_people
Find people by last name, first name, email address or phone number (email and phone cannot be combined). Give at least one criterion.
Get personcentralstationcrm_get_person
One person by id, optionally with related records (companies, deals, tags, tasks, email addresses, phone numbers, addresses).
List companiescentralstationcrm_list_companies
List companies. Optionally filter by tag and order by name, creation or last update. Use search_companies to find one by name.
Search companiescentralstationcrm_search_companies
Find companies by name.
Get companycentralstationcrm_get_company
One company by id, optionally with related records (people, deals, tags, tasks, contact details, addresses).
List dealscentralstationcrm_list_deals
List deals (sales opportunities) with value, state (open_0/25/50/75, won, lost), pipeline and stage ids, target date. Filter by company, responsible user, pipeline or state; order by date, value, state or name.
Search dealscentralstationcrm_search_deals
Find deals by name.
Get dealcentralstationcrm_get_deal
One deal by id, optionally with its tags, people, company, tasks and calendar events.
Get deal statisticscentralstationcrm_get_deal_stats
Number and total value of all deals (optionally only those with a tag), with the account currency.
List deal pipelinescentralstationcrm_list_deal_types
List the deal types (pipelines) with their stages. Use the ids (and stage ids) to create deals and to move them between stages.
List projectscentralstationcrm_list_projects
List projects with state, target date and company. Filter by tag; order by date, state or name.
Search projectscentralstationcrm_search_projects
Find projects by name.
Get projectcentralstationcrm_get_project
One project by id, optionally with its tags, people, company, tasks and calendar events.
List taskscentralstationcrm_list_tasks
List tasks (to-dos, calls, emails, visits) of the account. Filter by open/closed state, due-date range and responsible user.
Get taskcentralstationcrm_get_task
One task by id.
List notes and activity log entriescentralstationcrm_list_notes
List protocols: notes, logged emails and other history entries. Filter by the person, company, deal or project they belong to.
Get notecentralstationcrm_get_note
One note / history entry by id.
List calendar eventscentralstationcrm_list_calendar_events
List calendar events (appointments, meetings) of the account. Filter by upcoming/old and date range.
Search everythingcentralstationcrm_search_all
Full-text search across people, companies, deals and projects for a term.
List tagscentralstationcrm_list_tags
List all tag names used in the account.
Count recordscentralstationcrm_count_records
Total number of people, companies, deals or projects (optionally only those with a tag).

Changes data · 9

Create personcentralstationcrm_create_person
WRITE: create a contact person (last name required), optionally with email addresses and phone numbers. Nothing is sent to the contact.
Update personcentralstationcrm_update_person
WRITE: change fields of a person. Only the fields you give are sent; the rest stays.
Create companycentralstationcrm_create_company
WRITE: create a company. Nothing is sent to the contact.
Update companycentralstationcrm_update_company
WRITE: change fields of a company. Only the fields you give are sent.
Create dealcentralstationcrm_create_deal
WRITE: create a deal (sales opportunity). Use list_deal_types for pipeline and stage ids. Pipelines with a monetary value or target date need value and target_date (value_type defaults to total); the vendor says what is missing. Nothing is sent to the contact.
Update dealcentralstationcrm_update_deal
WRITE: change fields of a deal, for example move it to another stage or set its state to won or lost. Only the fields you give are sent.
Create taskcentralstationcrm_create_task
WRITE: create a task (to-do, call, email, visit...) optionally attached to a person, company or deal and assigned to a user. Nothing is sent to the contact.
Update taskcentralstationcrm_update_task
WRITE: change a task, for example mark it done (finished = true), rename it or reschedule it. Only the fields you give are sent.
Create notecentralstationcrm_create_note
WRITE: add a note to the history of one or more people, companies, deals or projects. Nothing is sent to the contact.

Your usefulapi plan · 4

Usage status (free-tier meter)centralstationcrm_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 featurecentralstationcrm_request_feature
Tell usefulapi that the user needs something the CentralStationCRM 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+centralstationcrm_upgrade
Get a paid plan for CentralStationCRM (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 subscriptioncentralstationcrm_cancel_subscription
Cancel the caller's CentralStationCRM 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 centralstationcrm_upgrade later to undo the cancel before the period ends. Does not count against the meter.

FAQ

What can I do with CentralStationCRM in Claude or ChatGPT?

Review deals and the total value of all deals. Find a contact and their related records. List open tasks by due date and owner. Create or update a deal. Add or update a person or company. Add a note or create and complete a task. See what you can do for the details.

Is this an official CentralStationCRM product?

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

Can I connect CentralStationCRM 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 CentralStationCRM API key. See Before you connect for where to find it.

Do I put my CentralStationCRM 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 CentralStationCRM 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 CentralStationCRM credentials?

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

Can the AI change my CentralStationCRM data?

Yes, if you approve it. 9 of the 33 CentralStationCRM tools can create or change data. The other 24 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 CentralStationCRM server only. Cancel any time: your paid plan then runs to the end of the paid period. Run centralstationcrm_usage_status to see how many calls you used.

How do I subscribe or cancel?

Ask the AI to run centralstationcrm_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 centralstationcrm_cancel_subscription. Your paid plan continues to the end of the paid period.

What if a CentralStationCRM tool that I need is missing?

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