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post
/messages
Send a message
post
/messages/alphanumeric/sender/id
Send a message using an alphanumeric sender ID
post
/messages/alphanumeric_sender_id
Send a message using an alphanumeric sender ID
get
/messages/group/{message_id}
Retrieve group MMS messages
post
/messages/group_mms
Send a group MMS message
post
/messages/long_code
Send a long code message
post
/messages/number_pool
Send a message using number pool
post
/messages/schedule
Schedule a message
post
/messages/short_code
Send a short code message
get
/messages/{id}
Retrieve a message
delete
/messages/{id}
Cancel a scheduled message
Messaging
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9
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16
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14
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7
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5
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3
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21
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53
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22
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3
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26
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Sources
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8
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1
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2
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4
sql databases
5
stateful actors
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1
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5
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8
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6
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5
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35
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12
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7
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Verify
16
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34
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5
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10
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6
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1
x402 Payment Transactions
4
get
/charges_breakdown
Get monthly charges breakdown
get
/charges_summary
Get monthly charges summary
get
/invoices
List invoices
get
/invoices/{id}
Get invoice by ID
Webhooks
Callbacks
97
Meeting Session Webhooks
4
Phone Numbers
3
Messages
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Changes to Cancel a scheduled message
delete
/messages/{id}
May 26, 2026
ac6be9fa50c1
Revision changes
info
added the optional property
num_chars
to the response with the
200
status