Agent side
The gateway is for agents. Developers connect through REST or MCP, then their agents can query trusted data assets to improve research quality and final output.
Improve your agent's output with better data.
Limex is an MCP gateway for business, market, financial, company, and research data. Agents get one interface to query the data assets that make their answers sharper, more current, and more useful.
For agents
Give agents high-quality data assets they can call directly before they answer.
For data providers
Bring useful datasets into the network so agents can discover and use them. Partner with Limex.
Paid access ready
API keys, metering, pricing, and future HTTP 402 flows support paid data access.
Data provider side
Data owners do not use the gateway as agents. They provide high-value information assets to Limex and can get paid when agents consume that data. Open the partner intake page.
Available providers
These are the data sources currently exposed through the Limex MCP server. Provider discovery is public; querying data still requires a Limex account key.
SEC EDGAR
Financial filings, company lookup, filing metadata, form filters, and official SEC links.
CoinGecko
Crypto price and market data through CoinGecko's public API.
Alpha Vantage
Equity quotes and daily market time series when an Alpha Vantage key is configured.
OpenCorporates
Company search and legal entity identity across corporate registries.
FRED
Macroeconomic time series from the Federal Reserve Bank of St. Louis.
World Bank
Country and development indicators from the World Bank Indicators API.
BuiltWith
Website technology profiles for account research and market mapping.
Wappalyzer
Technology lookup for websites, including cached and shallow live scans.
People Data Labs
Company and person enrichment for identity and GTM workflows.
Crunchbase
Licensed company data, financials, funding context, insights, and predictions.
Semrush Trends
Paid website traffic and market intelligence for company diligence.
RentCast
US property records, rent and value AVMs, listings, comps, and market trends.
Pricing
Data credits are Limex's simple unit for agent data calls. Simple lookups use a few data credits. Public sources like SEC EDGAR, CoinGecko, FRED, World Bank, and OpenCorporates are free. Paid vendor-backed sources use data credits.
100 data credits / month
Capped plan. Upgrade when you need more data volume.
2,000 data credits / month
Additional data credits: $1 per 1,000.
10,000 data credits / month
Additional data credits: $0.75 per 1,000.
50,000 data credits / month
Additional data credits: $0.50 per 1,000.
Typical data credit use
| Basic company lookup | 1 data credit |
| Website/search summary | 2 data credits |
| Company enrichment | 5 data credits |
| Person enrichment | 5 data credits |
| Contacts search | 5-10 data credits |
| Email reveal | 20-50 data credits |
| Phone reveal | 50-100 data credits |
| Research brief | 10-50 data credits |
| Premium provider lookup | dynamic |
Add Limex to Claude Code
Create a Limex account first, then generate a Limex API key from your account page. Add that key to the MCP server configuration before asking Claude to use Limex.
{
"mcpServers": {
"limex": {
"command": "uvx",
"args": ["limex-mcp"],
"env": {
"LIMEX_API_KEY": "your_limex_api_key",
"LIMEX_API_BASE_URL": "https://api.getlimex.com"
}
}
}
}The key is shown once. The same key stays valid when you upgrade your plan.
Try these prompts
- Use Limex to research Sierra AI.
- Use Limex to run company diligence on Stripe.
- Use Limex to check web demand and leadership signals for shopify.com.
- Use Limex to show my current usage and billing account.
Available MCP tools
research(intent, target, questions, max_budget_cents)get_usage_summary()get_billing_account()get_prices()