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Twilio Phone Numbers (BYOK) icon

Twilio Phone Numbers (BYOK)

Read the phone numbers you own in Twilio by type, your verified caller IDs and short codes, and search numbers available to buy, with your own credentials (read-only)

Unify Dynamics LLC

Tools11read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderTwilio Phone Numbersunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

Which Twilio phone numbers do I own and what can they do?
Tools called
list_incoming_numbers
Which local numbers do I own in Twilio?
Tools called
list_local_numbers
Which mobile numbers do I own in Twilio?
Tools called
list_mobile_numbers
Which toll-free numbers do I own in Twilio?
Tools called
list_toll_free_numbers
What can phone number PN... do?
Tools called
get_incoming_number
Which caller IDs have I verified in Twilio?
Tools called
list_outgoing_caller_ids

About

Twilio Phone Numbers (BYOK) lets an AI assistant read your own Twilio Phone Numbers data through the Twilio Phone Numbers API with a key you supply (Account SID or API key SID (use a restricted API key, SID starts with SK, rather than the main Auth Token where possible)). Read-only: 11 tools (list_incoming_numbers, list_local_numbers, list_mobile_numbers, list_toll_free_numbers, get_incoming_number, list_outgoing_caller_ids, list_short_codes, list_available_countries, search_available_local_numbers, search_available_toll_free_numbers, search_available_mobile_numbers). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.twilio.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Twilio Phone Numbers. Twilio Phone Numbers and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the Twilio Phone Numbers API (api.twilio.com) with a BYOK key; documentation: https://www.twilio.com/docs/phone-numbers/api. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

11 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data11 tools
  • List incoming numbersList all phone numbers owned by the account with capabilities, status, origin, trunk, emergency status and bundle.
  • List local numbersList the owned local-type phone numbers only.
  • List mobile numbersList the owned mobile-type phone numbers only.
  • List toll free numbersList the owned toll-free phone numbers only.
  • Get incoming numberGet one owned phone number by SID: capabilities, status, origin, trunk, emergency status and bundle.
  • List outgoing caller idsList verified outgoing caller IDs (numbers you may present as caller ID without owning them).
  • List short codesList the SMS short codes assigned to the account.
  • List available countriesList countries where Twilio has numbers to rent, with country code.
  • Search available local numbersSearch local phone numbers available to rent in one country, by area code, digit pattern, capability or region.
  • Search available toll free numbersSearch toll-free phone numbers available to rent in one country.
  • Search available mobile numbersSearch mobile-type phone numbers available to rent in one country.

Information

PublisherUnify Dynamics LLC
CategoryWork & productivity
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-twilio-incoming-numbers.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

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Get Twilio Phone Numbers (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own Twilio Phone Numbers Account SID or API key SID (use a restricted API key, SID starts with SK, rather than the main Auth Token where possible). Create one at https://www.twilio.com/docs/iam/api-keys/keys-in-console, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to Twilio Phone Numbers. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with Twilio Phone Numbers.