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Mob (Demo)

by benkaiser · remote · no sign-in to list tools · v0.1.0 · published by GitHub user benkaiser

Ephemeral no-signup demo of Mob, an AI-first personal CRM you run in natural language.

Deletes · 1Final · 2Changes · 24

42 tools: 1 can delete or cancel things, 2 do something that can't be undone, 24 change things and 15 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http mob-demo https://demo.mobcrm.au/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnprime

    The description contains "any other tool", wording about other tools or servers.

    Matched text

    description: "IMPORTANT: Call this tool FIRST before any other tool to load essential CRM context. Returns..."

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

42 tools

Deletes or cancels 1Claude Code: deny
  • contact_deleteSoft-delete a contact (can be restored later)No findings

    Why it is in this group

    • The name "contact_delete" says "delete": a word for removing or ending something.
    Description, as the server wrote it
    Soft-delete a contact (can be restored later)
Can't be undone 2Claude Code: ask
  • contact_mergeMerge two contacts into one.No findings

    Why it is in this group

    • The name "contact_merge" says "merge": a word for a change that another call does not undo.
    Description, as the server wrote it
    Merge two contacts into one. All child records (notes, activities, tags, etc.) from the secondary contact are moved to the primary. The secondary contact is soft-deleted after merge.
  • debt_manageCreate, list, update, settle, delete, restore, or summarize debts.No findings

    Why it is in this group

    • The description's first verb is "create": a word for a change.
    • The input carries an amount (input.amount) and a currency, so it moves money.
    Description, as the server wrote it
    Create, list, update, settle, delete, restore, or summarize debts. • action="create": Track a new debt. Requires contact_id, amount, direction. Optional currency, reason, incurred_at. • action="list": List debts. Optional contact_id, status, page, per_page, include_deleted. • action="update": Update a debt. Requires id. Optional amount, currency, direction, reason, incurred_at. • action="settle": Mark a debt as settled. Requires id. • action="delete": Soft-delete a debt. Requires id. • action="restore": Restore a soft-deleted debt. Requires id. • action="summary": Get net balance summary for a contact. Requires contact_id.
Changes things 24Claude Code: ask
  • activity_manageCreate, get, update, delete, or restore an activity/interaction.No findings

    Why it is in this group

    • The description's first verb is "create": a word for a change.
    Description, as the server wrote it
    Create, get, update, delete, or restore an activity/interaction. • action="create": Record a new activity. Requires type, occurred_at, participant_contact_ids. Optional title, description, duration_minutes, location, activity_type_id. • action="get": Get full details of an activity. Requires id. • action="update": Update an activity. Requires id. Optional type, title, description, occurred_at, duration_minutes, location, participant_contact_ids. • action="delete": Soft-delete an activity. Requires id. • action="restore": Restore a soft-deleted activity. Requires id.
  • activity_type_manageList, create, update, or delete custom activity typesNo findings

    Why it is in this group

    • The name "activity_type_manage" says "type": a word for a change.
    Description, as the server wrote it
    List, create, update, or delete custom activity types
  • address_manageAdd, update, or remove an address for a contactNo findings

    Why it is in this group

    • The description's first verb is "add": a word for a change.
    Description, as the server wrote it
    Add, update, or remove an address for a contact
  • batch_create_activitiesCreate multiple activities/interactions in one call.No findings

    Why it is in this group

    • The name "batch_create_activities" says "create": a word for a change.
    Description, as the server wrote it
    Create multiple activities/interactions in one call. Max 50 items per batch. Runs atomically - if any item fails, the entire batch is rolled back.
  • batch_create_contactsCreate multiple contacts in one call.No findings

    Why it is in this group

    • The name "batch_create_contacts" says "create": a word for a change.
    Description, as the server wrote it
    Create multiple contacts in one call. Max 50 items per batch. Runs atomically - if any item fails, the entire batch is rolled back.
  • batch_tag_contactsApply a tag to multiple contacts in one call.No findings

    Why it is in this group

    • The description's first verb is "apply": a word for a change.
    Description, as the server wrote it
    Apply a tag to multiple contacts in one call. Max 50 contacts per batch. Creates the tag if it doesn't exist. Runs atomically - if any item fails, the entire batch is rolled back.
  • contact_createCreate a new contact with basic infoNo findings

    Why it is in this group

    • The name "contact_create" says "create": a word for a change.
    Description, as the server wrote it
    Create a new contact with basic info
  • contact_method_manageAdd, update, or remove a contact method (email, phone, social handle, etc.)No findings

    Why it is in this group

    • The description's first verb is "add": a word for a change.
    Description, as the server wrote it
    Add, update, or remove a contact method (email, phone, social handle, etc.)
  • contact_restoreRestore a soft-deleted contactNo findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Restore a soft-deleted contact
  • contact_updateUpdate contact fieldsNo findings

    Why it is in this group

    • The name "contact_update" says "update": a word for a change.
    Description, as the server wrote it
    Update contact fields
  • custom_field_manageAdd, update, or remove a custom field on a contactNo findings

    Why it is in this group

    • The description's first verb is "add": a word for a change.
    Description, as the server wrote it
    Add, update, or remove a custom field on a contact
  • data_exportExport all CRM data as a JSON object (contacts, relationships, notes, activities, life events, reminders, gifts, debts, tasks, tags)No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Export all CRM data as a JSON object (contacts, relationships, notes, activities, life events, reminders, gifts, debts, tasks, tags)
  • food_preferences_upsertSet or update food preferences for a contact.No findings

    Why it is in this group

    • The name "food_preferences_upsert" says "upsert": a word for a change.
    Description, as the server wrote it
    Set or update food preferences for a contact. Replaces all fields - pass all known preferences, not just changes.
  • gift_manageCreate, update, delete, or restore a gift for a contact.Can send data outNo findings

    Why it is in this group

    • The description's first verb is "create": a word for a change.

    What it can reach

    • outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.
    Description, as the server wrote it
    Create, update, delete, or restore a gift for a contact. • action="create": Track a gift idea, plan, or record a given/received gift. Requires contact_id, name, and direction. Optional description, url, estimated_cost, currency, occasion, status, date. • action="update": Update an existing gift (change status, add details, etc.). Requires id. Optional name, description, url, estimated_cost, currency, occasion, status, direction, date. • action="delete": Soft-delete a gift. Requires id. • action="restore": Restore a soft-deleted gift. Requires id.
  • life_event_manageCreate, list, update, delete, or restore life events for a contact.No findings

    Why it is in this group

    • The description's first verb is "create": a word for a change.
    Description, as the server wrote it
    Create, list, update, delete, or restore life events for a contact. • action="create": Record a new life event. Requires contact_id, event_type, and title. Optional description, occurred_at, related_contact_ids. • action="list": List life events for a contact. Requires contact_id. Optional page, per_page, include_deleted. • action="update": Update a life event. Requires id. Optional event_type, title, description, occurred_at, related_contact_ids. • action="delete": Soft-delete a life event. Requires id. • action="restore": Restore a soft-deleted life event. Requires id.
  • manage_push_notificationsOpen a page to manage push notification subscriptions in your browser.No findings

    Why it is in this group

    • The name "manage_push_notifications" says "push": a word for a change.
    Description, as the server wrote it
    Open a page to manage push notification subscriptions in your browser. Enables/disables web push notifications for birthday reminders and other alerts.
  • note_manageCreate, update, delete, or restore a note for a contact.No findings

    Why it is in this group

    • The description's first verb is "create": a word for a change.
    Description, as the server wrote it
    Create, update, delete, or restore a note for a contact. • action="create": Add a new note. Requires contact_id and body. Optional title, is_pinned. • action="update": Update an existing note. Requires id. Optional title, body, is_pinned. • action="delete": Soft-delete a note. Requires id. • action="restore": Restore a soft-deleted note. Requires id.
  • notification_createCreate a custom notificationNo findings

    Why it is in this group

    • The name "notification_create" says "create": a word for a change.
    Description, as the server wrote it
    Create a custom notification
  • notification_readMark notification(s) as read.No findings

    Why it is in this group

    • The name "notification_read" says "read": a word for reading.
    • The description's first verb is "mark": a word for a change.
    Description, as the server wrote it
    Mark notification(s) as read. Pass id for a single notification, or all=true for all.
  • primeIMPORTANT: Call this tool FIRST before any other tool to load essential CRM context.1 finding

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.

    Findings

    • Warn

      The description contains "any other tool", wording about other tools or servers.

      Matched text

      description: "IMPORTANT: Call this tool FIRST before any other tool to load essential CRM context. Returns..."

      What this check looks for
    Description, as the server wrote it
    IMPORTANT: Call this tool FIRST before any other tool to load essential CRM context. Returns a compact overview of the user's data: the current user's identity (name, email, contact_id), all tags, the 200 most recently updated contacts (id, name, and tag IDs), and the 10 most recent notes. This primes your context so you can reference contacts by name, understand the user's tag taxonomy, and see recent activity without needing separate list calls. Always call this at the start of a conversation.
  • relationship_manageAdd, update, remove, or list relationships between contacts.No findings

    Why it is in this group

    • The description's first verb is "add": a word for a change.
    Description, as the server wrote it
    Add, update, remove, or list relationships between contacts. • action="add": Create a relationship between two contacts. Automatically creates the inverse relationship. Requires contact_id, related_contact_id, and relationship_type. To create relationships involving yourself, use your own contact_id from the prime tool. Relationships describe how contacts relate to each other (e.g. Bandit is Bingo's parent). • action="update": Update a relationship. Also updates the inverse relationship. Requires id. Optionally set relationship_type and/or notes. • action="remove": Remove a relationship and its inverse. Requires id. • action="list": List all relationships for a contact. Requires contact_id.
  • reminder_manageCreate, list, update, complete, snooze, delete, or restore reminders.No findings

    Why it is in this group

    • The description's first verb is "create": a word for a change.
    Description, as the server wrote it
    Create, list, update, complete, snooze, delete, or restore reminders. • action="create": Create a reminder for a contact. Requires contact_id, title, and reminder_date. Optional description, frequency. • action="list": List reminders, optionally filtered by contact or status. Optional contact_id, status, page, per_page, include_deleted. • action="update": Update a reminder. Requires id. Optional title, description, reminder_date, frequency. • action="complete": Mark a reminder as completed. For recurring reminders, advances to the next occurrence. Requires id. • action="snooze": Snooze a reminder to a new date. Requires id and new_date. • action="delete": Soft-delete a reminder. Requires id. • action="restore": Restore a soft-deleted reminder. Requires id.
  • tag_manageManage tags and contact tagging.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Manage tags and contact tagging. • action="list": List all tags for the authenticated user. No additional fields required. • action="create": Create a new tag (or return existing if name already exists). Requires name. • action="update": Update a tag name. Requires id and name. • action="delete": Delete a tag. Requires id. • action="tag_contact": Tag a contact. Creates the tag if it doesn't exist. Requires name (the tag name) and contact_id. • action="untag_contact": Remove a tag from a contact. Requires id (the tag ID) and contact_id.
  • task_manageCreate, list, update, complete, delete, or restore tasks.No findings

    Why it is in this group

    • The description's first verb is "create": a word for a change.
    Description, as the server wrote it
    Create, list, update, complete, delete, or restore tasks. • action="create": Create a task. Requires title. Optional description, contact_id, due_date, priority. • action="list": List tasks. Optional contact_id, status, priority, page, per_page, include_deleted. • action="update": Update a task. Requires id. Optional title, description, contact_id, due_date, priority, status. • action="complete": Mark a task as completed. Requires id. • action="delete": Soft-delete a task. Requires id. • action="restore": Restore a soft-deleted task. Requires id.
Only reads 15Claude Code: allow
  • activity_listList activities, optionally filtered by contact or type.Reads private dataNo findings

    Why it is in this group

    • The name "activity_list" says "list": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "list" and "contact": it reads contacts.
    Description, as the server wrote it
    List activities, optionally filtered by contact or type. Add days_back or since for a chronological activity journal with participant names.
  • contact_find_duplicatesScan for potential duplicate contacts using name, email, and phone matching.Reads private dataReads text others writeNo findings

    Why it is in this group

    • The name "contact_find_duplicates" says "find": a word for reading.

    What it can reach

    • private-dataThe name "contact_find_duplicates" says "find" and "contact": it reads contacts.
    • private-dataThe description's first sentence says "contact": it reads contacts.
    • untrusted-inputThe description's first sentence says "email": it reads inbound email, which other people can write.
    Description, as the server wrote it
    Scan for potential duplicate contacts using name, email, and phone matching. Returns pairs of contacts that may be duplicates with the reason for the match.
  • contact_getGet full contact details including all related data in one call: contact methods, addresses, food preferences, custom fields, tags, relationships, recent notes, recent activities, …Reads private dataNo findings

    Why it is in this group

    • The name "contact_get" says "get": a word for reading.

    What it can reach

    • private-dataThe name "contact_get" says "get" and "contact": it reads contacts.
    • private-dataThe description's first sentence says "get" and "contact": it reads contacts.
    Description, as the server wrote it
    Get full contact details including all related data in one call: contact methods, addresses, food preferences, custom fields, tags, relationships, recent notes, recent activities, life events, active reminders, open tasks, recent gifts, active debts, and debt summary
  • contact_listList contacts with optional filters (status, favorite, company, tag, search).Reads private dataNo findings

    Why it is in this group

    • The name "contact_list" says "list": a word for reading.

    What it can reach

    • private-dataThe name "contact_list" says "list" and "contact": it reads contacts.
    • private-dataThe description's first sentence says "list" and "contact": it reads contacts.
    Description, as the server wrote it
    List contacts with optional filters (status, favorite, company, tag, search). Returns paginated results.
  • contact_timelineGet the unified timeline for a contact (activities, life events, notes, etc.)Reads private dataNo findings

    Why it is in this group

    • The description's first verb is "get": a word for reading.

    What it can reach

    • private-dataThe name "contact_timeline" says "contact": it reads contacts.
    • private-dataThe description's first sentence says "get" and "contact": it reads contacts.
    Description, as the server wrote it
    Get the unified timeline for a contact (activities, life events, notes, etc.)
  • contacts_needing_attentionFind contacts you haven't interacted with recently - the "who am I neglecting?" query.Reads private dataNo findings

    Why it is in this group

    • The description's first verb is "find": a word for reading.

    What it can reach

    • private-dataThe name "contacts_needing_attention" says "contact": it reads contacts.
    • private-dataThe description's first sentence says "find" and "contact": it reads contacts.
    Description, as the server wrote it
    Find contacts you haven't interacted with recently - the "who am I neglecting?" query. Returns contacts sorted by staleness (longest since last interaction first). Contacts with zero interactions are included and sorted first.
  • data_statisticsGet CRM statistics and overview (contact counts, activity counts, pending items, etc.)Reads private dataNo findings

    Why it is in this group

    • The description's first verb is "get": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "get" and "contact": it reads contacts.
    Description, as the server wrote it
    Get CRM statistics and overview (contact counts, activity counts, pending items, etc.)
  • food_preferences_getGet food preferences for a contact (dietary restrictions, allergies, favorites, dislikes)Reads private dataNo findings

    Why it is in this group

    • The name "food_preferences_get" says "get": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "get" and "contact": it reads contacts.
    Description, as the server wrote it
    Get food preferences for a contact (dietary restrictions, allergies, favorites, dislikes)
  • gift_listList gifts, optionally filtered by contact, status, or direction.Reads private dataNo findings

    Why it is in this group

    • The name "gift_list" says "list": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "list" and "contact": it reads contacts.
    Description, as the server wrote it
    List gifts, optionally filtered by contact, status, or direction. Add occasion, sort_by, sort_order, or omit contact_id for a cross-contact gift tracker with summary stats.
  • manage_settingsView or update your personal settings (timezone, birthday reminder preferences).No findings

    Why it is in this group

    • The description's first verb is "view": a word for reading.
    Description, as the server wrote it
    View or update your personal settings (timezone, birthday reminder preferences). • action="get": View current settings • action="update": Update settings. Optional fields: timezone (IANA timezone like "America/New_York"), birthday_reminder_offsets (array of day offsets like [0,7,30] where 0=day-of, 7=week-before), reminder_offsets (array of day offsets like [0,7,30] for advance notice on custom reminders), birthday_reminder_time (HH:MM 24-hour format for when to send reminders)
  • note_listList and search notes.Reads private dataNo findings

    Why it is in this group

    • The name "note_list" says "list": a word for reading.

    What it can reach

    • private-dataThe name "note_list" says "list" and "note": it reads notes.
    • private-dataThe description's first sentence says "list" and "note": it reads notes.
    Description, as the server wrote it
    List and search notes. When contact_id is provided alone, lists that contact's notes (pinned first). Add query, tag_name, is_pinned, or omit contact_id to search across all contacts.
  • notification_listList notifications (newest first)No findings

    Why it is in this group

    • The name "notification_list" says "list": a word for reading.
    Description, as the server wrote it
    List notifications (newest first)
  • upcoming_birthdaysFind contacts with birthdays coming up within a time window or in a specific month.Reads private dataNo findings

    Why it is in this group

    • The description's first verb is "find": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "find" and "contact": it reads contacts.
    Description, as the server wrote it
    Find contacts with birthdays coming up within a time window or in a specific month. Returns contacts sorted by soonest birthday first, with age calculations when available.
  • upcoming_remindersFind upcoming and overdue reminders across all contacts.Reads private dataNo findings

    Why it is in this group

    • The description's first verb is "find": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "find" and "contact": it reads contacts.
    Description, as the server wrote it
    Find upcoming and overdue reminders across all contacts. Returns reminders sorted by date (overdue first, then soonest upcoming).

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

13 paths in this server alone from private data, through text someone else wrote, to a way out. Denying 1 outbound tool breaks every one.

Reads text others write1
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out1
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
deny to break every path
{
  "permissions": {
    "deny": [
      "mcp__mob-demo__gift_manage"
    ]
  }
}

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Looked at Oct 22, 2026, 14:56 UTC, unchanged since Oct 22, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable
yes
HTTP status of an anonymous initialize
200
tools/list served without credentials
yes
Tools that change things, listed without credentials
27
Protocol version
2025-06-18
WWW-Authenticate on 401
not observed
resource_metadata in WWW-Authenticate
none
RFC 9728 protected resource metadata
https://demo.mobcrm.au/.well-known/oauth-protected-resource/mcp
Authorization servers
https://demo.mobcrm.au
Legacy HTTP+SSE transport
no
Dynamic client registration
yes
Client ID metadata documents
no
  • HighThe whole server

    The endpoint served tools/list without credentials, and the list has 27 tools that change things (1 destructive, 2 irreversible, 24 write). Whether a call also works without credentials was not tested: tools are never called.

    Matched text

    https://demo.mobcrm.au/mcp: tools/list returned 42 tools to an anonymous client, including contact_delete (destructive), contact_merge (irreversible), debt_manage (irreversible), contact_create (write), contact_update (write) and 22 more

    What this check looks for

Install

Pinned to version 0.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http mob-demo https://demo.mobcrm.au/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__mob-demo__contact_get",
      "mcp__mob-demo__contact_list",
      "mcp__mob-demo__contact_find_duplicates",
      "mcp__mob-demo__food_preferences_get",
      "mcp__mob-demo__note_list",
      "mcp__mob-demo__activity_list",
      "mcp__mob-demo__contact_timeline",
      "mcp__mob-demo__notification_list",
      "mcp__mob-demo__gift_list",
      "mcp__mob-demo__data_statistics",
      "mcp__mob-demo__upcoming_birthdays",
      "mcp__mob-demo__global_search",
      "mcp__mob-demo__contacts_needing_attention",
      "mcp__mob-demo__upcoming_reminders",
      "mcp__mob-demo__manage_settings"
    ],
    "ask": [
      "mcp__mob-demo__contact_create",
      "mcp__mob-demo__contact_update",
      "mcp__mob-demo__contact_restore",
      "mcp__mob-demo__contact_merge",
      "mcp__mob-demo__contact_method_manage",
      "mcp__mob-demo__address_manage",
      "mcp__mob-demo__food_preferences_upsert",
      "mcp__mob-demo__custom_field_manage",
      "mcp__mob-demo__relationship_manage",
      "mcp__mob-demo__note_manage",
      "mcp__mob-demo__tag_manage",
      "mcp__mob-demo__activity_manage",
      "mcp__mob-demo__activity_type_manage",
      "mcp__mob-demo__life_event_manage",
      "mcp__mob-demo__reminder_manage",
      "mcp__mob-demo__notification_create",
      "mcp__mob-demo__notification_read",
      "mcp__mob-demo__gift_manage",
      "mcp__mob-demo__debt_manage",
      "mcp__mob-demo__task_manage",
      "mcp__mob-demo__data_export",
      "mcp__mob-demo__prime",
      "mcp__mob-demo__batch_create_contacts",
      "mcp__mob-demo__batch_tag_contacts",
      "mcp__mob-demo__batch_create_activities",
      "mcp__mob-demo__manage_push_notifications"
    ],
    "deny": [
      "mcp__mob-demo__contact_delete"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as mob-demo. Review it before you use it.

Capability tags behind 14 rules
  • mcp__mob-demo__contact_get private-data
  • mcp__mob-demo__contact_list private-data
  • mcp__mob-demo__contact_find_duplicates private-data, untrusted-input
  • mcp__mob-demo__food_preferences_get private-data
  • mcp__mob-demo__note_list private-data
  • mcp__mob-demo__activity_list private-data
  • mcp__mob-demo__contact_timeline private-data
  • mcp__mob-demo__gift_manage outbound
  • mcp__mob-demo__gift_list private-data
  • mcp__mob-demo__data_statistics private-data
  • mcp__mob-demo__upcoming_birthdays private-data
  • mcp__mob-demo__global_search private-data
  • mcp__mob-demo__contacts_needing_attention private-data
  • mcp__mob-demo__upcoming_reminders private-data