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Anything that can make an HTTP request can send a text: see the quickstarts for 23 languages and frameworks. Anything that speaks MCP can use the MCP server.
Integrations
Integrations. Texting inside the tools you already build with.
Each guide connects TextKit to one platform: what to paste, where to paste it, and a first text you can send in the sandbox.
- LovableA custom connector in Lovable, then an API key the app keeps as a secret.
- ReplitOne click adds TextKit to Replit Agent; the app gets its own key.
- BoltA custom MCP server in Bolt, then an API key the app keeps as a secret.
- v0A custom MCP server in v0, then an API key for the app it builds.
- Base44A custom MCP connection in Base44, then an API key for the app.
- ChatGPTA custom MCP plugin with sign-in: texts, contacts and broadcasts from a chat.
- VS CodeOne-click install for Copilot agent mode, with sign-in or an API key.
- WindsurfAdd TextKit to Cascade in Windsurf and Devin Desktop.
- Gemini CLIOne command adds TextKit to Gemini CLI; Antigravity uses the same server.
- ClineA remote server in Cline: texts, numbers and verification as tools.
- Supabase AuthSend Supabase Auth phone codes from a Send SMS Hook Edge Function.
- Auth0Send Auth0 phone codes from a custom phone provider Action.
- ClerkSend Clerk SMS codes from a signed sms.created webhook.
- Better AuthSend Better Auth phone codes from the phoneNumber plugin.
- OrySend Ory sign-in and verification codes through a courier HTTP channel.
- Auth.jsPhone sign-in for Auth.js: a Credentials provider backed by TextKit Verify.
- Vercel AI SDKConnect TextKit's MCP server to an AI SDK agent, or wrap the SDK in one tool.
- LangChainLoad TextKit's tools into a LangChain agent with the MCP adapter, Python or JS.
- MastraRegister TextKit's MCP server with MCPClient and give its tools to an agent.
- OpenAI Agents SDKConnect TextKit over Streamable HTTP with a tool filter for sending only.
- CrewAIAttach TextKit's MCP server to a CrewAI agent with the mcps field.
- LlamaIndexTurn TextKit's MCP server into tools with McpToolSpec for a FunctionAgent.
- VapiAn API Request tool that texts the person on the call, and nobody else.
- Retell AIA custom function that texts the caller, with their number bound by Retell.
- ElevenLabs AgentsA webhook tool that texts the caller, bound to their caller ID.
- BlandA webhook tool that texts the other party on the call through TextKit.
- ShopifySync customers and SMS consent from a Shopify store, then text order confirmations, shipping updates and cart reminders.