Agent Einstein — MCP connector

Crypto and market intelligence from Agent Einstein. Free tools cover AI price forecasts, market sentiment, smart-money and whale flows, prediction-market signals, Bitcoin cycle data, congressional trades and a published forecast accuracy record. Paid tools run live security scans, wallet analysis, forecasts on any token, backtests and deep research, billed from a prepaid credit balance.

Connect it

The server speaks streamable HTTP JSON-RPC at:

https://emc2ai.io/api/mcp

ChatGPT

Settings → Connectors → Add custom connector → paste the URL above. Sign in when prompted; the free tools work without signing in.

Connecting from the developer portal at platform.openai.com? Remove the MCP server entry and add it again. Until 2026-09-04 this server advertised RFC 9207 issuer identification, and ChatGPT reads that flag to pick the stable callback chatgpt.com/connector_platform_oauth_redirect — which carries no connection id, and could not be attributed back to a window the portal opened. Approve succeeded, a code was issued, and the token endpoint was never called; the portal showed “OAuth flow canceled”. Re-adding the connector now registers the callback-ID form instead, which ChatGPT can resolve on its own. iss is still returned on every authorization response and still matches the issuer exactly. Adding from chatgpt.com worked throughout and still does.

Claude

Settings → Connectors → Add custom connector → paste the URL above.

Claude Code, Cursor, and other CLI clients

claude mcp add --transport http einstein https://emc2ai.io/api/mcp

Anything else

Any MCP client that supports streamable HTTP works. Protocol version 2026-07-28; older revisions back to 2025-03-26 are negotiated automatically.

Try these

What is Einstein forecasting for ETH over the next week, and how accurate have those forecasts been?
get_price_forecast + get_forecast_accuracy — free
How is crypto market sentiment right now?
get_market_sentiment — free
How is crypto market sentiment right now, and which coins moved most in the last 24 hours?
get_market_sentiment + get_top_movers — free
What are the Hyperliquid whales positioned in, and what are they paying in funding?
get_hyperliquid_whales — free
Which members of Congress traded stocks recently?
get_congress_trades — free
Run a full security scan on 0x4200000000000000000000000000000000000006 on Base.
analyze_token_security — paid

What it costs

19 tools are free and need no account. They read data Einstein's scheduled research has already gathered, so there is no per-call cost to pass on and no usage limit beyond ordinary rate limiting.

23 tools run live analysis — fresh model inference, on-chain scans, backtests — and draw down a prepaid credit balance. Each one tells you its price before it runs, and if your balance is short you get a link to top up rather than an error. Two ways to fund a balance:

USDC or E=MC2 from your wallet. Top up in the Einstein Terminal with USDC or E=MC2 on Base. The balance is the same one these tools draw on.
USDC per call (agents). An autonomous agent holding Base USDC can pay per request over the x402 protocol — no account, no balance.

Balances are shared with the Einstein Terminal — top up once, use it anywhere.

Authentication

OAuth 2.1 with PKCE and dynamic client registration. Nothing to configure: your client discovers the endpoints from /.well-known/oauth-protected-resource and registers itself. Free tools accept anonymous calls, so a connector works the moment it is added and only asks you to sign in when you reach for a paid tool.

Einstein never receives your password, and the connector cannot move funds, sign transactions, or access private keys.

Every tool

Tool	What it does	Cost
`get_price_forecast`	AI Price Forecast	Free
`get_forecast_accuracy`	Forecast Accuracy Track Record	Free
`get_market_sentiment`	Crypto Fear and Greed Index	Free
`get_top_movers`	Top Gainers and Losers	Free
`get_smart_money_flow`	Smart Money Flow	Free
`get_hyperliquid_whales`	Hyperliquid Whale Positioning	Free
`get_robinhood_whale_prints`	Robinhood Chain Whale Prints	Free
`get_polymarket_whales`	Polymarket Whale Trades	Free
`get_prediction_market_catalysts`	Prediction Market Catalyst Radar	Free
`get_prediction_market_yields`	Prediction Market Yield Surface	Free
`get_bitcoin_cycle_position`	Bitcoin On-Chain Cycle	Free
`check_token_safety`	Token Safety Check	Free
`get_congress_trades`	US Congress Stock Trades	Free
`get_government_contracts`	US Government Contract Awards	Free
`get_analyst_accuracy`	Crypto Influencer Accuracy	Free
`get_smart_money_inflow`	Smart-Money Net Inflow	Free
`get_social_hype`	Token Social Hype	Free
`get_launchpad_radar`	Launchpad Radar	Free
`list_einstein_capabilities`	List Einstein Capabilities	Free
`ask_einstein`	Ask Einstein	Credit
`scan_v4_hooks`	Uniswap v4 Hook Radar	Credit
`forecast_chart`	AI Chart Forecast	Credit
`analyze_token_security`	Token Security Analysis	Credit
`inspect_onchain`	Contract Review · Transaction Debugger · Fund-Flow Trace	Credit
`analyze_wallet`	Wallet Analysis	Credit
`analyze_tokenized_stocks`	Tokenized-Equity Market Intelligence	Credit
`track_whales`	Whale and Smart-Money Tracking	Credit
`scan_market`	Market Scan	Credit
`detect_mev`	MEV Detection and Protection	Credit
`find_arbitrage`	Arbitrage Scanner	Credit
`scan_launchpads`	Launchpad Scanner	Credit
`analyze_bitcoin`	Bitcoin Analytics	Credit
`assess_quantum_risk`	Quantum Risk Assessment	Credit
`generate_quantum_key`	Quantum Key Generation	Credit
`analyze_prediction_markets`	Prediction Market Analysis	Credit
`find_yield`	Yield Opportunity Finder	Credit
`run_backtest`	Strategy Backtest	Credit
`get_trade_signals`	Live Trade Signals	Credit
`analyze_copy_trading`	Copy Trading Intelligence	Credit
`recommend_allocation`	Portfolio and Strategy Allocation	Credit
`check_content_integrity`	Content Integrity Scan	Credit
`get_agent_context`	Einstein Agent Context	Credit

Privacy & support

Support: [email protected] · Security reports: https://emc2ai.io/.well-known/security.txt

Einstein is an AI system and its market, on-chain and strategy output is AI-generated information for research — not financial, investment, legal or tax advice, and not a personalised recommendation. Forecasts are model output and can be wrong; the free get_forecast_accuracy tool publishes the measured track record so you can judge for yourself.