This SDK provides helpers for making it easy to create and run tools in the Messages API. You can use Zod schemas or JSON Schemas to describe the input to a tool. You can then run those tools using the client.messages.toolRunner() method.

package main import ( "context" "encoding/json" "fmt" "github.com/anthropics/anthropic-sdk-go" "github.com/invopop/jsonschema" ) func main() { client := anthropic.NewClient() content := "Where is San Francisco?" println("[user]: " + content) messages := []anthropic.MessageParam{ anthropic.NewUserMessage(anthropic.NewTextBlock(content)), } toolParams := []anthropic.ToolParam{ { Name: "get_coordinates", Description: anthropic.String("Accepts a place as an address, then returns the latitude and longitude coordinates."), InputSchema: GetCoordinatesInputSchema, }, } tools := make([]anthropic.ToolUn

"name": "@anthropic-ai/sdk", "version": "0.68.0", "description": "The official TypeScript library for the Anthropic API", "author": "Anthropic <[email protected]>", "types": "dist/index.d.ts", "main": "dist/index.js", "type": "commonjs", "repository": "github:anthropics/anthropic-sdk-typescript", "license": "MIT", "packageManager": "[email protected]", "files": [ "**/*" ], "private": false, "publishConfig": { "access": "public" }, "scripts": { "test": "./scripts/test", "build": "./scripts/build-all", "prepublishOnly": "echo 'to publish, run yarn

To get started, install dependencies, set your API key, and run one of the package.json scripts: yarn export ANTHROPIC_API_KEY=<insert token here> yarn example:basic_stream yarn example:basic_sync · none · npm i @anthropic-ai/[email protected] · github.com/anthropics/anthropic-sdk-typescript ·

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Access to Anthropic's safety-first language model APIs in TypeScript - anthropics/anthropic-sdk-typescript

This page includes brief installation instructions and links to the open-source GitHub repositories for Anthropic's Client SDKs.

Learn how to use the Anthropic provider for the AI SDK.

Access to Anthropic's safety-first language model APIs in TypeScript - anthropics/anthropic-sdk-typescript

This page includes brief installation instructions and links to the open-source GitHub repositories for Anthropic’s Client SDKs.

Deno v1.28.0 or higher, using import ... "npm:@anthropic-ai/bedrock-sdk". Bun 1.0 or later. Cloudflare Workers. Vercel Edge Runtime. Jest 28 or greater with the "node" environment ("jsdom" is not supported at this time). Nitro v2.6 or greater. Note that React Native is not supported at this time. If you are interested in other runtime environments, please open or upvote an issue on GitHub...

For more information, see the SourceForge Open Source Mirror Directory. ... anthropic-sdk-typescript is the TypeScript / JavaScript client library for the Anthropic REST API, enabling backend or Node.js usage of models like Claude.

Anthropic has 59 repositories available. Follow their code on GitHub.

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Access to Anthropic's safety-first language model APIs in TypeScript - anthropics/anthropic-sdk-typescript

March 5, 2024 - (2023). Anthropic-SDK · https://github.com/anthropics/anthropic-sdk-typescript

Anthropic Claude Clone in Next.JS and Langchain. Contribute to developersdigest/anthropic-claude-clone-v1 development by creating an account on GitHub.

May 2, 2025 by Anthropic in anthropics/github-mcp-server · 201k · anthropic-quickstarts · Published · Oct 21, 2024 by Anthropic in anthropics/anthropic-quickstarts · 157k · claude-code · Published · Mar 4, 2025 by Anthropic in anthropics/devcontainer-features ·

Helpers such as #to_h, #deep_to_h, #to_json, and #to_yaml. You can send undocumented parameters to any endpoint, and read undocumented response properties, like so: ... The extra_ parameters of the same name overrides the documented parameters. For security reasons, ensure these methods are only used with trusted input data. message = anthropic.messages.create( max_tokens: 1024, messages: [{role: "user", content: "Hello, Claude"}], model: :"claude-opus-4-5-20251101", request_options: { extra_query: {my_query_parameter: value}, extra_body: {my_body_parameter: value}, extra_headers: {"my-header": value} } ) puts(message[:my_undocumented_property])