Vonage

Vonage Messages API

Send message Operation

GitHub OpenAPI

Operations 2

POST /messages Send a message to the given channel #
PATCH /messages/{message_uuid} Update a message for the given channel #

Documentation

📖
Documentation
https://developer.vonage.com/en/api/sms
📖
Documentation
https://developer.vonage.com/en/api/messages
📖
Documentation
https://developer.vonage.com/en/api/voice
📖
Documentation
https://developer.vonage.com/en/api/verify
📖
Documentation
https://developer.vonage.com/en/api/verify.v2
📖
Documentation
https://developer.vonage.com/en/api/numbers
📖
Documentation
https://developer.vonage.com/en/api/application.v2
📖
Documentation
https://developer.vonage.com/en/api/account
📖
Documentation
https://developer.vonage.com/en/api/conversation
📖
Documentation
https://developer.vonage.com/en/api/reports
📖
Documentation
https://developer.vonage.com/en/api/video
📖
Documentation
https://developer.vonage.com/en/api/dispatch
📖
Documentation
https://developer.vonage.com/en/api/redact
📖
Documentation
https://developer.vonage.com/en/api/audit
📖
Documentation
https://developer.vonage.com/en/api/number-insight
📖
Documentation
https://developer.vonage.com/en/api/identity-insights
📖
Documentation
https://developer.vonage.com/en/api/location-retrieval
📖
Documentation
https://developer.vonage.com/en/api/external-accounts
📖
Documentation
https://developer.vonage.com/en/api/subaccounts
📖
Documentation
https://developer.vonage.com/en/api/pricing
📖
Documentation
https://developer.vonage.com/en/api/media
📖
Documentation
https://developer.vonage.com/en/api/meetings

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/openapi/vonage-messages-api-openapi.yml
⚙
AsyncAPI
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/asyncapi/vonage-asyncapi.yml

Schemas & Data

📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-new-message-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-smsxml-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-sms-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-error-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-error-xml-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-get-call-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-get-calls-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-start-talk-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-update-call-request-transfer-ncco-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-create-call-request-answer-url-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-update-call-request-transfer-answer-url-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-verify-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-search-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-psd2-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-request-error-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-control-error-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-check-error-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-list-fragments-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-list-templates-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-template-fragment-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-template-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-code-submit-success-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-silent-auth-confirmation-success-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-number-details-update-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-number-details-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-available-numbers-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-inbound-numbers-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-application-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-video-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-user-channels-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-voice-region-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-application-response-collection-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-user-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-channel-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-member-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-conversation-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-conversation-user-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-start-stream-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-media-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-any-async-request-params-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-layout-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-add-stream-to-archive-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-max-bitrate-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-remove-stream-from-archive-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-create-workflow-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-redact-transaction-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-audit-event-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-audit-resp-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-ni-response-xml-advanced-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-ni-response-xml-standard-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-ni-response-json-advanced-sync-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-ni-response-json-advanced-roaming-unknown-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-ni-response-json-standard-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-ni-response-xml-basic-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-aggregated-insight-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-retrieval-location-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-polygon-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-circle-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-account-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-subaccount-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-transfer-balance-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-transfer-credit-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-transfer-number-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-transfer-balance-or-credit-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-new-subaccount-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-pricing-country-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-pricing-countries-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-room-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-upload-url-for-theme-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-theme-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-hal-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-update-room-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/json-schema/vonage-recording-schema.json

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/vonage:vonage-messages-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

vonage-messages-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Vonage Messages API
  version: 1.20.0
  contact:
    name: Vonage Developer Relations
    email: devrel@vonage.com
    url: https://developer.vonage.com/
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  termsOfService: https://www.vonage.com/legal/communications-apis/terms-of-use/
  x-metaDescription: Find quick answers to questions about the Vonage Messages  API (v1.0) in this reference guide. Learn more in Vonage's API  documentation.
  x-metaTitle: Vonage Messages API (v1.0) Reference | Vonage API Documentation
  description: 'Operations tagged Messages across 2 of this provider''s published API definitions: vonage-messages-openapi.json, vonage-messages-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://{api-region}.nexmo.com/v1
  description: API Server
  variables:
    api-region:
      description: The region where the API request is sent.
      default: api
      enum:
      - api
      - api-eu
      - api-us
      - api-ap
tags:


# --- truncated at 32 KB (98 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/vonage/refs/heads/main/openapi/vonage-messages-api-openapi.yml