Developer Hub

Build with GREP

Integrate the world's most powerful research AI into your applications. Full REST API, 250+ expert-curated skills, 24 MCP tools, and webhook callbacks.

Read the Docs

curl

curl -X POST "https://api.grep.ai/v1/grep/research" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "question": "Due diligence on Stripe Inc",
    "approach": "general",
    "depth": "deep"
  }'

70+

API Endpoints

250+

Expert Skills

MCP Tools

Real-time

Streaming

Documentation

Everything you need to integrate Grep into your applications.

Quickstart

Get up and running in 5 minutes with your first research request.

API Reference

Complete documentation for all endpoints, schemas, and parameters.

Expert Builder

Create custom AI experts with domain-specific skills and knowledge.

MCP Tools

24 tools across 3 servers for web search, scraping, and financial data.

Webhooks

Real-time callbacks when research jobs complete.

Code Examples

Python, JavaScript, and cURL examples for common use cases.

Code Examples

Get started quickly with examples in your preferred language.

Python

python

import requests

API_KEY = "YOUR_API_KEY"
BASE_URL = "https://api.grep.ai/v1"

# Start due diligence research
response = requests.post(
    f"{BASE_URL}/grep/research",
    headers={"Authorization": f"Bearer {API_KEY}"},
    json={
        "question": "Complete due diligence on Acme Corp",
        "approach": "general",
        "depth": "deep"
    }
)

job = response.json()
print(f"Job ID: {job['job_id']}")

Response

json

{
  "job_id": "550e8400-e29b-41d4-a716-446655440000",
  "status": "complete",
  "result": {
    "summary": "Stripe Inc is a leading...",
    "sections": [...],
    "sources": [...],
    "confidence": 0.95
  },
  "created_at": "2024-01-15T10:30:00Z",
  "completed_at": "2024-01-15T10:35:00Z"
}

Research Depth Modes

Choose the right depth for your use case. Fast for simple lookups, deep for comprehensive analysis.

Mode	Time	Use Case	Output
ultra_fast	~15 seconds	Quick lookups, basic info	300-500 words
deep	2-3 minutes	Standard due diligence	Structured report with chapters
ultra_deep	8-15 minutes	Comprehensive analysis	Full research report with citations

24 MCP Tools, 3 Servers

Access web search, advanced scraping, screenshots, and real-time financial data through our MCP tool integration.

parallel server

Web search and content fetching with AI summarization

parcha_tools server

Advanced scraping, screenshots, and data extraction

financial_datasets server

SEC filings, stock prices, insider transactions, 13F holdings

View All MCP Tools

// Enable financial data tools

{
  "question": "Financial health of AAPL",
  "mcp_tools": [
    "mcp__financial_datasets__getCompanyFacts",
    "mcp__financial_datasets__getCompanyFinancials",
    "mcp__financial_datasets__getInsiderTransactions"
  ]
}

Ready to Build?

Get your API key and start integrating deep research into your applications.

API Reference