Noon Barbari MCP server

Which MCP servers are Noon Barbari's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-27

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Whose server it is

Registry namexyz.noonbarbari/backtestingverified in the MCP registry

The registry name sits under noonbarbari.xyz. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-27

Stateanswerschecked 2026-10-27
Tools11
Server calls itselfnoonbarbari
Server version1.0.0
Protocol version2025-06-18

On 2026-10-27 the server answered initialize and tools/list without a sign-in. First answer in 170 ms.

Should an agent connect itConnect it, with care

Its tools do Backtest a crypto strategy on historical candles, but not Convert a Pine Script strategy into editable rules.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 7, the first on 2026-10-27

INITE MCP score86 of 100answers 100 · does the job 50 · definitions 100 · context 100 · connects 100
What an agent can do with it1 of 2 use cases
Answered100% of days7 of 7 daily checks
Median first answer500 ms
Space in an agent's context≈ 1,649 tokensthe definitions of all its tools (11), which an agent carries on every turn
Tool definitionsA · 100 of 100
Typed results0 of 11 toolsdeclared outputSchema: results come typed, read once

Every tool passes all six checks.

What an agent can do with it

can do · Backtest a crypto strategy on historical candles
not sure · Check a strategy for overfitting with walk-forward tests
cannot · Convert a Pine Script strategy into editable rules

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers11 tools · read 2026-10-27

list_strategies
List the strategy templates available for backtesting and comparison (name, title, one-line description). Use the returned `name` value as the strategy identifier in other tools.
get_coin_signals
Today's daily-bar indicator readings for crypto coins, computed by a real backtesting engine from Binance closes: price, RSI-14, MACD state, SMA 50/200 posture, SuperTrend, Bollinger position, ATR volatility, 52-week range. Pass a coin…
get_buy_hold
What a $1,000 buy of a coin on Jan 1 of each available year would be worth today — ROI, peak value and date, and the maximum drawdown endured along the way. Real Binance data, refreshed daily.
get_overfitting_index
The Crypto Overfitting Index: the monthly share (%) of default-parameter strategy configurations (10 templates × 50 coins) whose out-of-sample Sharpe turned negative — how much of what backtests promise fails on unseen data. Returns the…
compare_strategies
Head-to-head comparison of two strategy templates from real monthly engine runs across ~50 coins: per-coin win count, median out-of-sample Sharpe, survival counts, median return and drawdown. Use strategy names from list_strategies (e.g…
search_answers
Search Noon Barbari's Q&A knowledge base of direct, data-grounded answers about backtesting, overfitting, validation, indicators, risk management and crypto markets. Returns the top matching questions with their full answers.
run_backtest
Run a real backtest of a strategy template on BTC/USDT from a start date (public what-if engine; may take up to a minute on a cache miss; rate-limited). Returns net return, max drawdown, trade count, a robustness score with an overfitting…
get_dca
Dollar-cost-averaging outcome for a coin: what buying a fixed dollar amount on a schedule (weekly or monthly) since a start date would be worth today — total invested, units, average cost, current value and ROI — plus the lump-sum…
check_overfitting
Compute the Deflated Sharpe Ratio (Bailey & Lopez de Prado 2014) for YOUR OWN backtest: given its annualised Sharpe, length, and how many strategy variants you tried before selecting it, returns the probability the result is real skill…
query_dataset
Query our open 11,440-run curve-fitting study (10 strategy templates x 20 coins, 70/30 in-sample/out-of-sample split). Returns the headline overfitting stats and the tuned picks matching an optional template and/or coin filter — each with…
search_glossary
Search Noon Barbari's trading glossary for a plain-language definition of an indicator, metric or concept (RSI, MACD, Sharpe ratio, drawdown, walk-forward, overfitting, and 60+ more). Returns the top matching terms with a short…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "backtesting": {
      "type": "http",
      "url": "https://noonbarbari.xyz/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http noonbarbari https://noonbarbari.xyz/mcp

Add to Cursor Add to VS Code

claude.ai, ChatGPT and other clients: add https://noonbarbari.xyz/mcp as a custom connector in the settings.

OpenAPI spec

9 paths, read 2026-10-27. Open the spec ↗

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.