What wallet do I need to use this server?

You need an EVM wallet with USDC on Base mainnet. Provide your private key (hex format, with or without 0x prefix) via the EVM_PRIVATE_KEY environment variable. Each API call costs $0.01 and is deducted from your wallet balance.

What financial data sources does this server access?

The server provides stocks, fundamentals, FRED economics data, SEC filings, and cryptocurrency prices. Each data type is accessed via separate MCP tools and billed per call.

How do I set up the MCP server?

Install with `uvx findata-mcp@0.3.3`, set your EVM_PRIVATE_KEY environment variable with a Base mainnet wallet containing USDC, and optionally override FINDATA_BACKEND_URL if using a custom backend.

What happens if my wallet runs out of USDC?

Calls will fail when your wallet balance is insufficient to cover the $0.01 per-call fee. Top up your Base mainnet USDC balance to resume queries.

Can I use this server with a non-EVM wallet?

No, this server requires an EVM-compatible wallet with USDC on Base mainnet. Wallets like MetaMask, Ledger, or any EVM-compatible signer work as long as they hold USDC on Base.

MCP ServerSTDIOOfficialv0.3.3

FinData MCP Server

Query stocks, crypto, economics data, and SEC filings with pay-per-call micropayments ($0.01/call). For developers building financial tools who need real-time market and regulatory data without subscription overhead.

io.github.sapph1re/findata-mcp

Try MCP with AI models View source

Hosted URL

Local install

Transport

STDIO

Auth

1 required env var

What the FinData MCP server does

How models use it and what it is built for.

Connect to FinData

Local install — runs as a subprocess.

uvx findata-mcp==0.3.3

Environment variables

Configuration this server reads at startup.

EVM_PRIVATE_KEYRequiredSecret
EVM wallet private key (hex, with or without 0x prefix). Any EVM wallet with USDC on Base mainnet. Used for x402 micropayments ($0.01/call).
FINDATA_BACKEND_URL
Override the default backend URL. Defaults to https://findata-mcp-production-1cd3.up.railway.app

Resources

Where to find authoritative docs and source for FinData.

Source repository

Example prompts for FinData

Paste any of these into Agent Studio after connecting FinData.

Get the latest stock fundamentals and P/E ratio for AAPL
Fetch FRED economic indicators for unemployment rate and inflation
Look up recent SEC filings for Tesla
Query current Bitcoin and Ethereum price data

FinData MCP server — FAQ

Common questions about connecting and running FinData.

What wallet do I need to use this server?
You need an EVM wallet with USDC on Base mainnet. Provide your private key (hex format, with or without 0x prefix) via the EVM_PRIVATE_KEY environment variable. Each API call costs $0.01 and is deducted from your wallet balance.
What financial data sources does this server access?
The server provides stocks, fundamentals, FRED economics data, SEC filings, and cryptocurrency prices. Each data type is accessed via separate MCP tools and billed per call.
How do I set up the MCP server?
Install with `uvx findata-mcp@0.3.3`, set your EVM_PRIVATE_KEY environment variable with a Base mainnet wallet containing USDC, and optionally override FINDATA_BACKEND_URL if using a custom backend.
What happens if my wallet runs out of USDC?
Calls will fail when your wallet balance is insufficient to cover the $0.01 per-call fee. Top up your Base mainnet USDC balance to resume queries.
Can I use this server with a non-EVM wallet?
No, this server requires an EVM-compatible wallet with USDC on Base mainnet. Wallets like MetaMask, Ledger, or any EVM-compatible signer work as long as they hold USDC on Base.

Skip the local setup — run MCP in your browser

MCP Playground runs 10,000+ hosted MCP servers — GitHub, Linear, Notion, Stripe, Sentry and more — across Claude, GPT, Gemini, DeepSeek and 60+ AI models. Compare model answers side-by-side, save agent presets, share runs. Zero install.

Open Agent Studio