MCP Connector

Base for your AI

Work your Base - leads, sales pipeline, meetings, workflow jobs, expenses, project boards & custom tables - and report across all of it, straight from an AI chat, using your own Base login. No API keys, no exports.

https://aiconnector.base.vn/mcp

Works in Claude, ChatGPT and any AI that supports remote MCP connectors: add a custom connector, paste a URL, sign in with Base.

Using the Base v3 apps? BPM, Cowork, Project, Field, Prospectors, Lead, Sales, Dataset, Success, Workflow, Commerce, Inventory and the new Form app have their own connectors. See the v3 docs →

1 · Add it to your AI

Pick your assistant - the steps differ slightly, the URL is the same either way.

  1. In Claude, open Settings → Connectors.
  2. Click Add custom connector.
  3. Paste your Base MCP URL - pick one in Get your MCP URL below - and continue.
  4. You'll be sent to the Base sign-in screen - enter your Base email & password.
  5. Done. The Base tools now appear in your chats.

Using a different assistant? Anything that supports remote MCP connectors works the same way - paste the URL, sign in with Base.

2 · Get your MCP URL

Connectors come in three levels - pick the one that matches how much of Base you use. All share one sign-in and the user directory; a smaller, focused tool set gives sharper results. What the connector covers and its tool list update with your choice.

Tip: mainly work in one app? An App connector (fewer tools) gives sharper results. Step up to a Solution or the Platform connector when you genuinely use several apps together. You can also add several App connectors side by side - one sign-in covers them all.

What you can do

Leads

List & filter lead pipelines, read leads with their custom fields, create / update leads, set fields, post research notes.

Sales (CRM)

Browse pipelines, deals, accounts & contacts; search; create / update; move deals and mark them won / lost.

Workflows & jobs

List workflows & stages, read / list jobs, create jobs, advance / archive them, post comments with {{@mention}}. Stand up a new workflow from a plain-English brief.

Finance

List & read expenses, advances, reimbursement reports, budget plans & payment outflows; create & submit them through the approval lifecycle.

Analytics Beta

Count, group & trend without exports. "Leads per stage this week", "deals by owner", "jobs done per month in a workflow", "QC contacts not yet called". Now build & save dashboards too - describe the widgets and they're created in the app.

Meta Ads

Map campaigns → ad groups → ads, pull campaign performance (spend / leads / conversion), and tie ad spend to the leads it produced.

Meetings

List meetings & open one in full - attendees, agenda, and the shared / AI notes, including the notes on a meeting linked to a deal.

Projects

A Space → Project → Board → Task tracker: browse & create projects, boards, tasks, subtasks, checklists and comments.

Datasets

Custom tables & rows - query, search & roll up records; create tables & fields; write rows.

Prospectors

Your omni-channel messaging inbox - list services & channels (conversations), open a channel with its messages, page back through history & search messages. Assign a conversation to a user (owner) for lead-routing.

Requests

Approval requests - create an approval service (form), list the forms, submit a request, approve / reject / invalidate, and read or post comments along the way.

Automations Beta

Set up if-this-then-that automations: pick a trigger, add conditions, then run actions across your apps - e.g. new lead → assign an owner → create a deal, or deal won → open an approval request.

People Beta

An HR attendance view for admins - the staff roster, a per-person summary of check-in days & hours, the actual check-in / check-out times, scheduled shifts, and leave. Read-only; needs HR / manager access.

Visits Beta

The customer-visit check-in / check-out log - by date and by sales executive, with the executive's name, the customer, check-in & check-out times and location, plus each executive's earliest check-in and latest check-out per day. Times are in Philippine time. Read-only; a cross-executive view needs manager access.

Work Rules Beta

Your company's policy documents - browse & search the work rules, then draft a new policy, edit it, announce it to the right teams, or archive it. Archiving is reversible; there's no permanent delete.

Sign-in & security

The tools

Resource-grouped names: rework_{resource}_{verb}. Only the tools on your selected connector are listed below.

ToolAccessWhat it does
Analytics
rework_analytics_queryreadAggregate - count / group / trend, no pagination
rework_analytics_fieldsreadDiscover groupable / measurable / filterable fields (live per lead service, deal pipeline or workflow)
rework_analytics_itemsreadDrill into the records behind one slice
rework_analytics_dashboard_createwriteCreate a saved dashboard
rework_analytics_report_createwriteAdd a chart widget (saved report) to a dashboard - 10 chart types, optional per-widget filter
Leads
rework_leadservice_list / _get / _schemareadList lead pipelines; a service + its statuses & fields; describe field paths
rework_lead_listreadList & filter leads (server-side conditions)
rework_lead_getreadOne lead in detail
rework_lead_create / _update / _set_fieldwriteCreate / update a lead; set one custom field
rework_lead_create_note / _edit_notewritePost / edit a research note
rework_leadservice_create_fieldwriteAdd a custom field to a lead service
Meta Ads
rework_metaads_overview / _campaign_listreadFull ad hierarchy; list campaigns
rework_metaads_campaign_insightsreadCampaign performance (spend / leads / conversion)
rework_metaads_adgroup_get / _ad_get / _pixel_listreadAd group / ad detail; list pixels
Sales
rework_pipeline_list / _get_stagesreadList pipelines; ordered stages
rework_pipeline_get_fieldsreadA pipeline's deal custom fields - codes, types, options (use before setting a deal field)
rework_deal_list / _get / _searchreadDeals in a pipeline; one deal (+ meetings/emails/notes); search
rework_account_list / _get / _search · rework_accountservice_listreadAccounts (companies)
rework_contact_list / _get / _search · rework_contactservice_listreadContacts (people)
rework_deal_create / _update / _set_field / _move / _set_outcomewriteCreate / update / move a deal; win-lose-reopen
rework_deal_set_account / _add_contactswriteLink a deal to its company; attach people
rework_account_create / _update · rework_contact_create · rework_accountservice_createwriteCreate / update accounts & contacts; create a company list
rework_pipeline_create / _set_stages / _create_fieldwriteBuild / configure a pipeline
Meetings
rework_meeting_list / _getreadList meetings; one meeting in full (time, attendees, agenda, notes)
rework_meeting_get_notesreadA meeting's shared & AI notes - incl. the notes on a deal's linked meeting
Workflows & jobs
rework_workflow_list / _get_stagesreadList workflows; ordered stages
rework_workflow_get_fieldsreadA workflow's custom fields - names, types, required flags & options (use before creating a job)
rework_job_list / _getreadJobs in a workflow (archived jobs on request); one job
rework_job_create / _change_status / _post_commentwriteCreate a job; advance / archive; comment (@-mention)
rework_workflow_create / _create_stage / _create_fieldwriteBuild a workflow, stages & fields
Finance
rework_expense_list / _get · rework_expenseservice_listreadExpense vouchers & services
rework_advance_list · rework_report_list / _get · rework_plan_list · rework_outflow_list / _getreadAdvances, reimbursement reports, budget plans, payment outflows
rework_expense_create / _update / _removewriteManage expense vouchers
rework_advance_* · rework_report_* · rework_plan_createwriteCreate / submit / mark-paid through the approval lifecycle
Projects
rework_space_* / rework_project_* / rework_board_*read writeSpaces, projects & boards: list / get / create / update
rework_board_get_fieldsreadA board's task custom fields - codes, types, options (use before setting a task field)
rework_task_* / rework_subtask_* / rework_checklist_* / rework_comment_*read writeTasks, subtasks, checklists & comments
Datasets
rework_dataset_list / _get / _statsreadCustom tables, their fields & roll-ups
rework_datasetrecord_query / _search / _get / _listreadFind & read rows
rework_dataset_create / _create_field · rework_datasetrecord_create / _update / _set_fieldwriteCreate tables & fields; write rows
Prospectors (messaging inbox)
rework_prospect_service_list / _channel_listreadInbox services & channels (conversations)
rework_prospect_channel_get / _messages / _message_searchreadOpen a channel's messages, page history & search across channels
rework_prospect_channel_assignwriteAssign a conversation to a user (set its owner / assignee)
Requests (approval requests)
rework_request_service_list / _list / _get / _commentsreadApproval forms, your requests, one request in full & its comments
rework_request_service_create / _service_create_fieldwriteCreate a new approval service (the form/type) & add custom fields to it
rework_request_create / _action / _commentwriteSubmit a request; approve / reject / invalidate; comment
Automations (flow builder)
rework_automation_list_groups / _list_nodes / _node_getreadDiscover the node catalogue - groups, trigger/action node types, one node's parameters
rework_automation_get / _resource_search / _resource_mapper / _node_outputsreadLoad a flow; resolve a node's resource options, field-mapper & output variables (to reference an earlier record in a later action)
rework_automation_create / _set_flow / _revertwriteCreate an automation; save / publish the flow (blocks); discard the draft
rework_automation_serviceaccount_create / _editwriteCreate / edit a connector credential for action blocks
People (HR attendance)
rework_people_rosterreadThe staff roster + the schedule / check-in / leave ids for the other reads
rework_people_attendance_summary / _checkinsreadPer-staff attendance table (days / punches / hours) & the raw check-in / check-out times
rework_people_shifts / _leavereadScheduled shifts (the expected work-days) & leave / time-off records
Visits (customer-visit check-in / check-out)
rework_visits_service_list / _rosterreadThe customer-visit services & their ids; a service's sales-executive roster (id → name)
rework_visits_listreadThe check-in / check-out log by date & executive - name, customer, times, location, status (Philippine time)
rework_visits_daily_summaryreadEach executive's earliest check-in & latest check-out per day (Philippine time)
rework_visits_getreadOne visit in full - account, contact, planned window, check-in / check-out times & locations
Work Rules (company policies)
rework_workrule_list / _searchreadBrowse the rule catalog; search rules by name (returns each rule's space)
rework_workrule_get_log / _configreadA rule's activity log; the available doctypes & storages
rework_workrule_create / _editwriteDraft a new policy (in a space, sent by a group); replace a rule's main info
rework_workrule_announce / _archivewriteAnnounce a published rule to its teams; archive / trash / restore (reversible - no permanent delete)
Common  ·  on every connector
rework_user_me / _list / _getreadCurrent viewer; user directory (resolve owner ids → names)
rework_ui_services / rework_ui_objectsreadRender records as clickable cards in the chat
rework_feedback_submitwriteSend a feature request / issue to the Base team

Data & privacy

Privacy Policy: base.vn/about/privacy  ·  Terms of Service: base.vn/about/tos

Requirements

An active Base account. To disconnect, remove the connector in your AI's settings - your session token is dropped immediately.

📋 What's new - changelog · the tools added and changed in each release.