The Ultra Data Source for Your Trading AI

Connect Your AI to
Stock Market Intelligence

Replace raw historical noise with pre-digested, real-time financial insights your trading AI can use immediately. Build smarter agents in five minutes, without complex pipelines.

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AI Agent
PlusE MCP Server
Developer Ready

Simple to Sophisticated

Compare AI-ready signals with overwhelming raw payloads your model has to unpack manually.

Traditional APIs

Inefficient
Raw JSON Response
// 156KB of raw technical indicators
{
  "AAPL": [{
    "timestamp": "2024-01-15T14:30:00Z",
    "open": 185.42,
    "high": 186.15,
    "low": 184.83,
    "close": 185.92,
    "volume": 45678234,
    "rsi": 64.2,
    "macd": 0.23,
    "bollinger_upper": 187.45,
    "bollinger_lower": 183.89,
    "sma_20": 184.67,
    "ema_12": 185.23,
    "stochastic_k": 78.4,
    "adx": 32.1,
    "williams_r": -21.8,
    "cci": 45.2,
    "momentum": 2.34,
    "atr": 1.12,
    "obv": 1234567890
    // ... 2,830 more data points ...
  },
  // ... more 250 timestamps ...
  ]
}
Size 156KB
Processing ~60s

PlusE MCP Server

Optimized
AI-Ready Digest
// 6.2KB of AI-optimized signals
PRICE HISTORY FOR nvda (6mo):

===== SIGNAL SUCCESS RATE DIGEST =====
+--------------------------------+----------------+
| Indicator Signal               | Success Rate   |
+================================+================+
| RSI 14 Oversold (30) [UP]     | 100.00%        |
| RSI 14 Overbought (70) [DOWN] | 12.50%         |
| SMA 20/50 Golden Cross [UP]    | 100.00%        |
| Bollinger Upper Band [DOWN]    | 46.15%         |
+--------------------------------+----------------+

===== TIME SERIES SUMMARY =====
- Average Daily Return: 0.3215%
- Daily Volatility: 2.9095%
- Trend: Moderate downward trend

===== PATTERN RECOGNITION =====
- Engulfing Pattern: Recent 2025-09-04
- Fibonacci: Price between 50% & 61.8%
Size 6.2KB
Processing < 10s
Proven Results

Efficiency That Scales

Benchmarked against traditional stacks, PlusE delivers measurable gains that hold as workloads grow.

90% ↑

Faster Setup

vs. building custom data pipelines. From 2 weeks to 5 mins.

80% ↓

Token Reduction

In LLM processing costs via pre-filtered signals.

50% ↑

Accuracy Boost

In trading signal quality via ML-filtered indicators.

75% ↓

Less Hallucination

Reduction in AI false signals with validated data.

Data Processing Speed

Benchmark for delivering 1,000 tickers with full analysis.

PlusE MCP 2.3s
Traditional API Stack 45s
Manual Pipeline 192s
Powering AI Trading Innovation

Join AI Trading Developers

From individual quant traders to institutional teams, builders rely on PlusE for AI-ready market intelligence.

Premium financial data sources

NASDAQ
NYSE
St. Louis Fed
+10 Sources

Trusted by trading communities

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Pricing

Simple, Transparent Pricing

Access ML-powered data abstraction at any scale. Pay for intelligent insights, not raw data volume.

Trial

Free

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$0
  • Minute-level Real-time Data
  • Limited Rate Limit
  • Basic ML Models
  • Community/Docs Support
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Flex

Pay-as-you-go

Flexible credit-based access for varying data needs.

$9.9 / 750 credits
  • Minute-level Real-time Data
  • Standard Rate Limit
  • Latest ML Prediction Models
  • Standard Technical Support
Buy Credits

No monthly commitment

Most Popular

Trader

Popular

For active traders needing consistent data access.

$39.9 /month
  • ALL features in Flex Plan
  • High Rate Limit
  • Priority Technical Support
  • Overage: $0.005 / credit
Start Trader Plan

Annual: $399/year (Save 17%)

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FAQ

Frequently Asked Questions

Learn how PlusE's data abstraction transforms your AI trading capabilities.

PlusE specializes in market data for AI trading agents—we don't just deliver raw financial data. Our ML models preprocess massive datasets into condensed, AI-optimized insights that eliminate information overload for your LLM, leading to better trading decisions.

Large language models struggle with vast, noisy financial datasets. PlusE's intelligent preprocessing filters out noise, highlights key signals, and presents data in formats optimized for LLM comprehension, dramatically improving analysis speed and accuracy.

We offer sentiment analysis, trend prediction, anomaly detection, volatility analysis, and risk assessment—all delivered as data abstractions that your trading AI can immediately understand and act upon.

Yes, we offer a free Trial plan with hundreds of monthly credits, comprehensive market data, and community support, perfect for getting started.

You can reach us on Telegram or Reddit. Priority support is available for Pro Trader plan users.

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Stop feeding your LLM overwhelming raw data. Start building with PlusE's intelligent data abstraction and launch faster with clearer signals.

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