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Pntr

Free developer subdomains with DNS, catch-all email, and webhook capture, managed.

Connector by pntr.dev · Domain verified by the MCP Registry

IndexedMITLocal (stdio)★ 2
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/pntr-dev-pntr

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Free developer subdomains with DNS, catch-all email, and webhook capture, managed via MCP.

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
9 read · 3 write · 6 delete
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 18

Read from the source code; the running server may list different tools.

Read 9 · Look things up without changing anything.

  • check_subdomain
  • list_domains
  • list_emails
  • list_requests
  • list_subdomains
  • read_email
  • read_request
  • wait_for_email
  • wait_for_request

Write 3 · Create, change, send or run things.

  • register_subdomain
  • set_capture_response
  • update_subdomain

Delete 6 · Delete, drop, revoke or wipe things.

  • delete_dns_record
  • delete_subdomain
  • toggle_capture
  • toggle_email
  • toggle_subdomain
  • toggle_wildcard

Files it touches

  • Any path the agent passes to its tools

Tools (18)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • check_subdomainCheck subdomain availabilityread-only

    Check if a subdomain name is available for registration

  • delete_dns_recordDelete a DNS recordcan change or delete data

    Delete a single DNS record from a subdomain. Identify it by record_id (shown in list_subdomains) or by record_type when the subdomain has exactly one record of that type.

  • delete_subdomainDelete a subdomaincan change or delete data

    Delete a subdomain and all of its DNS records

  • list_domainsList domainsread-only

    List all available domains for subdomain registration

  • list_emailsList received emailsread-only

    List received emails for a subdomain (newest first)

  • list_requestsList captured requestsread-only

    List captured HTTP requests for a subdomain, newest first (requires capture to be enabled)

  • list_subdomainsList your subdomainsread-only

    List all your registered subdomains with their DNS records

  • read_emailRead a received emailread-only

    Read a received email's full content, including the body

  • read_requestRead a captured requestread-only

    Read a captured HTTP request's full detail, including headers and body

  • register_subdomainRegister a subdomain

    Register a new subdomain, optionally with an initial DNS record

  • set_capture_responseSet the capture response

    Set what a capture-enabled subdomain answers with. By default it returns a JSON acknowledgement; override the status code, content type, and body to test how a sender handles a specific response — for example returning 500 to trigger its retry logic. Omitted fields keep their current value. Send an empty body to restore the default acknowledgement. Content types that render in a browser (text/html, image/svg+xml) are rejected.

  • toggle_captureEnable or disable request capturecan change or delete data

    Enable or disable HTTP request capture for a subdomain. When enabled, the hostname terminates at pntr and every inbound HTTP request is logged (view with list_requests/read_request). Enabling requires the subdomain to have no A/AAAA/CNAME records.

  • toggle_emailEnable or disable the email inboxcan change or delete data

    Enable or disable the email inbox for a subdomain. When enabled, any address @subdomain receives mail (kept 48 hours, 90 days on premium).

  • toggle_subdomainEnable or disable a subdomaincan change or delete data

    Enable or disable a subdomain. Disabling removes its DNS records so it stops resolving (config is kept); enabling re-creates them. Only enabled subdomains count toward your tier limit.

  • toggle_wildcardEnable or disable wildcard DNScan change or delete data

    Enable or disable wildcard DNS (*.name.pntr.dev) for a subdomain. Premium feature; enabling requires an existing A, AAAA, or CNAME record to mirror.

Show 3 more tools
  • update_subdomainUpdate a subdomain

    Set a DNS record on an existing subdomain (replaces an existing record of the same type) or update its description

  • wait_for_emailWait for a matching emailread-only

    Wait up to 25 seconds for an email sent to an exact recipient, with optional exact sender, subject substring, and RFC3339 lower-bound filters. Returns the first matching email with its body. Useful for deterministic OTP, magic-link, and signup tests.

  • wait_for_requestWait for a matching requestread-only

    Wait up to 25 seconds for a captured HTTP request. Optionally filter by exact method and path, case-insensitive header name with exact value, body substring, and RFC3339 lower bound. Returns stored request metadata, headers, and body; the body may be truncated at the capture size limit.

Signals

Stars
2
Forks
0
Open issues
2
Last commit
Jul 30, 2026 (3 months ago)
Last release
Jul 30, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
dev.pntr/pntr
Version
0.3.3
Auth
No auth
Packages
npm @pntr/cli
License
MIT
Repository
github.com/oddunits/pntr-cli
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

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Cite this page

Pntr MCP server. Agent Mart. https://agentmart.dev/connectors/pntr-dev-pntr (last updated 2026-10-24)