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Pobuca Connect MCP by usefulapi

io.usefulapi/pobuca-connectusefulapi.iostreamable-httpv1.0.0Scanned

Read and update Pobuca Connect contacts and organizations; look up teams and custom fields.

17 tools: 2 can delete or cancel things, 2 change things and 13 only read.

Tools: 2 delete, 0 irreversible, 2 write, 13 read.
  • Reads private data · 8
  • Reads text others write · 17
  • Can send data out · 1
  • No findings

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4 of these tools change something. Run those as governed actions.

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Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

17 tools

Deletes or cancels 2Claude Code: deny
  • pobuca_update_contactWRITE: change fields of an existing contact; only the fields you pass are sent.Reads text others writeNo findings

    Why it is in this group

    • The name "pobuca_update_contact" says "update": a word for a change.
    • The server marks it destructive (destructiveHint: true).

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    WRITE: change fields of an existing contact; only the fields you pass are sent. Overwrites the previous values (tags and customFields are replaced as given). Look the contact up first and confirm the right one. PATCH /api/v1/Contacts/{id}.

    Annotations the server declares

    • title: Update contact
    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: true
    • openWorldHint: true
  • pobuca_update_organizationWRITE: change fields of an existing organization; only the fields you pass are sent.Reads text others writeNo findings

    Why it is in this group

    • The name "pobuca_update_organization" says "update": a word for a change.
    • The server marks it destructive (destructiveHint: true).

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    WRITE: change fields of an existing organization; only the fields you pass are sent. Overwrites the previous values (tags and customFields are replaced as given). Look the organization up first and confirm the right one. PATCH /api/v1/Organizations/{id}.

    Annotations the server declares

    • title: Update organization
    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: true
    • openWorldHint: true
Changes things 2Claude Code: ask
  • pobuca_create_contactWRITE: create a new contact in the Pobuca Connect address book.Reads text others writeNo findings

    Why it is in this group

    • The name "pobuca_create_contact" says "create": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    WRITE: create a new contact in the Pobuca Connect address book. Needs at least a first name, last name or email. Not idempotent: calling it twice creates two contacts, so search with pobuca_list_contacts first. POST /api/v1/Contacts.

    Annotations the server declares

    • title: Create contact
    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • pobuca_create_organizationWRITE: create a new organization (company) in Pobuca Connect.Reads text others writeCan send data outNo findings

    Why it is in this group

    • The name "pobuca_create_organization" says "create": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    • outboundThe input takes a destination (input.phone): what the tool writes goes there.
    Description, as the server wrote it
    WRITE: create a new organization (company) in Pobuca Connect. Not idempotent: calling it twice creates two organizations, so search with pobuca_list_organizations first. POST /api/v1/Organizations.

    Annotations the server declares

    • title: Create organization
    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
Only reads 13Show 13 read-only tools
  • pobuca_get_contactOne contact by id, with all phone numbers, emails, addresses, organization, team, tags and custom fields.Reads private dataReads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • private-dataThe name "pobuca_get_contact" says "get" and "contact": it reads contacts.
    • private-dataThe description's first sentence says "contact": it reads contacts.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    • untrusted-inputThe description's first sentence says "email": it reads inbound email, which other people can write.
    Description, as the server wrote it
    One contact by id, with all phone numbers, emails, addresses, organization, team, tags and custom fields. GET /api/v1/Contacts/{id}.

    Annotations the server declares

    • title: Get contact
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_get_meThe Pobuca Connect user this API key acts as: id, first name, last name and email.Reads private dataReads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • private-dataThe description's first sentence says "email": it reads mail.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    • untrusted-inputThe description's first sentence says "email": it reads inbound email, which other people can write.
    Description, as the server wrote it
    The Pobuca Connect user this API key acts as: id, first name, last name and email. GET /api/v1/Users/Me.

    Annotations the server declares

    • title: Get current user
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_get_organizationOne organization by id, with addresses, type, industry, primary contact, tags and custom fields.Reads private dataReads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • private-dataThe description's first sentence says "contact": it reads contacts.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    One organization by id, with addresses, type, industry, primary contact, tags and custom fields. GET /api/v1/Organizations/{id}.

    Annotations the server declares

    • title: Get organization
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_get_teamOne team by id.Reads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    One team by id. GET /api/v1/Teams/{id}.

    Annotations the server declares

    • title: Get team
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_list_contactsList contacts (people) with names, phones, emails, addresses, organization, team, tags and custom fields.Reads private dataReads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • private-dataThe name "pobuca_list_contacts" says "list" and "contact": it reads contacts.
    • private-dataThe description's first sentence says "list" and "contact": it reads contacts.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    • untrusted-inputThe description's first sentence says "list" and "email": it reads inbound email, which other people can write.
    Description, as the server wrote it
    List contacts (people) with names, phones, emails, addresses, organization, team, tags and custom fields. Paged: 50 per call at most; pass next_skip as skip for the next page. Supports OData $filter and $orderby. To find recently changed contacts use $filter like "updatedat ge 2026-10-01T00:00:00Z". GET /api/v1/Contacts.

    Annotations the server declares

    • title: List contacts
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_list_countriesList countries with their codes.Reads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    List countries with their codes. Paged: 50 per call at most; pass next_skip as skip for the next page. Supports OData $filter and $orderby. GET /api/v1/Countries.

    Annotations the server declares

    • title: List countries
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_list_custom_fieldsList the custom fields defined for contacts, organizations ('Group') or users, with type (Text or Dropdown) and, for dropdowns, the available options.Reads private dataReads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • private-dataThe description's first sentence says "list" and "contact": it reads contacts.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    List the custom fields defined for contacts, organizations ('Group') or users, with type (Text or Dropdown) and, for dropdowns, the available options. Use the ids and option ids in the customFields of a contact or organization. GET /api/v1/CustomFields/{entityType}.

    Annotations the server declares

    • title: List custom fields
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_list_departmentsList departments (ids for the departmentId of a contact).Reads private dataReads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • private-dataThe description's first sentence says "list" and "contact": it reads contacts.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    List departments (ids for the departmentId of a contact). Paged: 50 per call at most; pass next_skip as skip for the next page. Supports OData $filter and $orderby. GET /api/v1/Departments.

    Annotations the server declares

    • title: List departments
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_list_industriesList industries (ids for the industryId of an organization).Reads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    List industries (ids for the industryId of an organization). Paged: 50 per call at most; pass next_skip as skip for the next page. Supports OData $filter and $orderby. GET /api/v1/Industries.

    Annotations the server declares

    • title: List industries
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_list_organization_typesList organization types (ids for the organizationTypeId of an organization).Reads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    List organization types (ids for the organizationTypeId of an organization). Paged: 50 per call at most; pass next_skip as skip for the next page. Supports OData $filter and $orderby. GET /api/v1/OrganizationTypes.

    Annotations the server declares

    • title: List organization types
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_list_organizationsList organizations (companies) with phone, email, website, billing and shipping addresses, type, industry, tags and custom fields.Reads private dataReads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • private-dataThe description's first sentence says "list" and "email": it reads mail.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    • untrusted-inputThe description's first sentence says "list" and "email": it reads inbound email, which other people can write.
    Description, as the server wrote it
    List organizations (companies) with phone, email, website, billing and shipping addresses, type, industry, tags and custom fields. Paged: 50 per call at most; pass next_skip as skip for the next page. Supports OData $filter and $orderby. GET /api/v1/Organizations.

    Annotations the server declares

    • title: List organizations
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_list_team_membersList which users belong to which team, with their role in the team.Reads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    List which users belong to which team, with their role in the team. Paged: 50 per call at most; pass next_skip as skip for the next page. Supports OData $filter and $orderby. GET /api/v1/UserTeams.

    Annotations the server declares

    • title: List team members
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • pobuca_list_teamsList teams (the groups that own and share contacts).Reads private dataReads text others writeNo findings

    Why it is in this group

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

    What it can reach

    • private-dataThe description's first sentence says "list" and "contact": it reads contacts.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    List teams (the groups that own and share contacts). Paged: 50 per call at most; pass next_skip as skip for the next page. Supports OData $filter and $orderby. GET /api/v1/Teams.

    Annotations the server declares

    • title: List teams
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true

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.

136 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 private data8
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write17
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__pobuca-connect__pobuca_create_organization"
    ]
  }
}

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

Findings

Matches of fixed checks, with the text they matched.

No check matched anything in these tool definitions. That is not a safety guarantee.

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http pobuca-connect https://pobuca-connect.usefulapi.io/mcp
claude mcp add --transport http pobuca-connect https://pobuca-connect.usefulapi.io/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__pobuca-connect__pobuca_get_me",
      "mcp__pobuca-connect__pobuca_list_contacts",
      "mcp__pobuca-connect__pobuca_get_contact",
      "mcp__pobuca-connect__pobuca_list_organizations",
      "mcp__pobuca-connect__pobuca_get_organization",
      "mcp__pobuca-connect__pobuca_list_teams",
      "mcp__pobuca-connect__pobuca_get_team",
      "mcp__pobuca-connect__pobuca_list_team_members",
      "mcp__pobuca-connect__pobuca_list_departments",
      "mcp__pobuca-connect__pobuca_list_industries",
      "mcp__pobuca-connect__pobuca_list_organization_types",
      "mcp__pobuca-connect__pobuca_list_countries",
      "mcp__pobuca-connect__pobuca_list_custom_fields"
    ],
    "ask": [
      "mcp__pobuca-connect__pobuca_create_contact",
      "mcp__pobuca-connect__pobuca_create_organization"
    ],
    "deny": [
      "mcp__pobuca-connect__pobuca_update_contact",
      "mcp__pobuca-connect__pobuca_update_organization"
    ]
  }
}

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 pobuca-connect. Review it before you use it.

Capability tags behind 17 rules
  • mcp__pobuca-connect__pobuca_get_me private-data, untrusted-input
  • mcp__pobuca-connect__pobuca_list_contacts private-data, untrusted-input
  • mcp__pobuca-connect__pobuca_get_contact private-data, untrusted-input
  • mcp__pobuca-connect__pobuca_create_contact untrusted-input
  • mcp__pobuca-connect__pobuca_update_contact untrusted-input
  • mcp__pobuca-connect__pobuca_list_organizations private-data, untrusted-input
  • mcp__pobuca-connect__pobuca_get_organization private-data, untrusted-input
  • mcp__pobuca-connect__pobuca_create_organization untrusted-input, outbound
  • mcp__pobuca-connect__pobuca_update_organization untrusted-input
  • mcp__pobuca-connect__pobuca_list_teams private-data, untrusted-input
  • mcp__pobuca-connect__pobuca_get_team untrusted-input
  • mcp__pobuca-connect__pobuca_list_team_members untrusted-input
  • mcp__pobuca-connect__pobuca_list_departments private-data, untrusted-input
  • mcp__pobuca-connect__pobuca_list_industries untrusted-input
  • mcp__pobuca-connect__pobuca_list_organization_types untrusted-input
  • mcp__pobuca-connect__pobuca_list_countries untrusted-input
  • mcp__pobuca-connect__pobuca_list_custom_fields private-data, untrusted-input

Pin

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/io.usefulapi/pobuca-connect/verify?hash=03640ff1d7e0d5f1fd0e75fcd237e00e6bcb185a196d4396dd57d333d6456872" | jq -e '.changed == false'

Pinned hash 03640ff1d7e0, from Oct 24, 2026, 13:19 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.usefulapi/pobuca-connect/changes.xml

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Source: MCP Registry · repository. Synced Oct 24, 2026, 13:18 UTC.