TPMJS Documentation

npm install @tpmjs/registry-search @tpmjs/registry-execute

import { streamText } from 'ai';
// Import AI SDK provider for your selected model (OpenAI, Anthropic, Google, etc.)
import { anthropic } from '@ai-sdk/anthropic';
import { registrySearchTool } from '@tpmjs/registry-search';
import { registryExecuteTool } from '@tpmjs/registry-execute';

const result = await streamText({
  model: anthropic('claude-sonnet-4-20250514'),
  tools: {
    registrySearch: registrySearchTool,
    registryExecute: registryExecuteTool,
  },
  system: `You have access to thousands of tools via the TPMJS registry.
Use registrySearch to find tools, then registryExecute to run them.`,
  prompt: 'Search for web scraping tools and scrape example.com',
});

import { registrySearchTool } from '@tpmjs/registry-search';

{
  "query": "web scraping",
  "matchCount": 3,
  "tools": [
    {
      "toolId": "@firecrawl/ai-sdk::scrapeTool",
      "name": "scrapeTool",
      "package": "@firecrawl/ai-sdk",
      "description": "Scrape any website into clean markdown",
      "category": "web-scraping",
      "requiredEnvVars": ["FIRECRAWL_API_KEY"],
      "healthStatus": "HEALTHY",
      "qualityScore": 0.9
    }
  ]
}

import { registryExecuteTool } from '@tpmjs/registry-execute';

// Execute a web search tool
const result = await registryExecuteTool.execute({
  toolId: '@exalabs/ai-sdk::webSearch',
  params: { query: 'latest AI news' },
  env: { EXA_API_KEY: 'your-api-key' },
});

// Result:
// {
//   toolId: '@exalabs/ai-sdk::webSearch',
//   executionTimeMs: 1234,
//   output: { results: [...] }
// }

import { tool } from 'ai';
import { registryExecuteTool } from '@tpmjs/registry-execute';

// Pre-configure your API keys
const API_KEYS: Record<string, string> = {
  FIRECRAWL_API_KEY: process.env.FIRECRAWL_API_KEY!,
  EXA_API_KEY: process.env.EXA_API_KEY!,
};

// Create a wrapped version that auto-injects keys
export const registryExecute = tool({
  description: registryExecuteTool.description,
  parameters: registryExecuteTool.parameters,
  execute: async ({ toolId, params }) => {
    return registryExecuteTool.execute({ toolId, params, env: API_KEYS });
  },
});

import { streamText } from 'ai';
// Import AI SDK provider for your selected model (OpenAI, Anthropic, Google, etc.)
import { anthropic } from '@ai-sdk/anthropic';
import { registrySearchTool } from '@tpmjs/registry-search';
import { registryExecute } from './tools';  // Your wrapped version

const result = streamText({
  model: anthropic('claude-sonnet-4-20250514'),
  tools: {
    registrySearch: registrySearchTool,
    registryExecute,  // Keys are auto-injected
  },
  prompt: 'Scrape https://example.com and summarize the content',
});

curl https://tpmjs.com/api/tools?q=web+scraping&limit=5

curl https://tpmjs.com/api/tools/@tpmjs/hello

curl -X POST https://tpmjs.com/api/tools/execute/@tpmjs/hello/helloWorldTool \
  -H "Content-Type: application/json" \
  -d '{"prompt": "Say hello to the world"}'

const response = await fetch(
  'https://tpmjs.com/api/tools/execute/@tpmjs/hello/helloWorldTool',
  {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ prompt: 'Say hello to the world' }),
  }
);

const reader = response.body?.getReader();
const decoder = new TextDecoder();

while (true) {
  const { done, value } = await reader.read();
  if (done) break;

  const chunk = decoder.decode(value);
  const lines = chunk.split('\n');

  for (const line of lines) {
    if (line.startsWith('event: ')) {
      const event = line.slice(7);
      console.log('Event:', event);
    }
    if (line.startsWith('data: ')) {
      const data = JSON.parse(line.slice(6));
      console.log('Data:', data);
    }
  }
}

import { someTool } from '@tpmjs/some-tool';

const myTool = {
  ...someTool,
  execute: async (args, options) => {
    console.log('Custom execution with args:', args);
    // Your completely custom implementation
    return { result: 'my custom result' };
  },
};

const wrappedTool = {
  ...someTool,
  execute: async (args, options) => {
    console.log(`[${new Date().toISOString()}] Calling tool with:`, args);
    const start = Date.now();
    const result = await someTool.execute(args, options);
    console.log(`[${Date.now() - start}ms] Tool returned:`, result);
    return result;
  },
};

function wrapTool<T, R>(
  tool: { description: string; parameters: any; execute: (args: T, opts: any) => Promise<R> },
  options: {
    before?: (args: T) => T | Promise<T>;
    after?: (result: R) => R | Promise<R>;
    timeout?: number;
    retries?: number;
  } = {}
) {
  return {
    ...tool,
    execute: async (args: T, execOptions: any): Promise<R> => {
      let processedArgs = options.before ? await options.before(args) : args;

      let lastError: Error | undefined;
      const maxAttempts = (options.retries ?? 0) + 1;

      for (let attempt = 1; attempt <= maxAttempts; attempt++) {
        try {
          let result = await tool.execute(processedArgs, execOptions);
          if (options.after) result = await options.after(result);
          return result;
        } catch (error) {
          lastError = error as Error;
          if (attempt < maxAttempts) {
            await new Promise(r => setTimeout(r, Math.pow(2, attempt) * 100));
          }
        }
      }
      throw lastError;
    },
  };
}

https://tpmjs.com/api/mcp/<username>/<collection-slug>/http

{
  "mcpServers": {
    "tpmjs-my-collection": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://tpmjs.com/api/mcp/<username>/<collection-slug>/http",
        "--header",
        "Authorization: Bearer YOUR_TPMJS_API_KEY"
      ]
    }
  }
}

claude mcp add tpmjs-my-collection \
  https://tpmjs.com/api/mcp/<username>/<collection-slug>/http \
  -t http -H "Authorization: Bearer YOUR_TPMJS_API_KEY"

POST https://tpmjs.com/api/mcp/<username>/<collection-slug>/http

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/list",
  "params": {}
}

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "webSearch",
    "arguments": {
      "query": "TPMJS documentation"
    }
  }
}