finstack-mcp

get_fno_trade_setup

Analyzes NIFTY/BANKNIFTY options using trend, RSI, MACD, FII flows, PCR, VIX, and overnight context to recommend BUY CE, BUY PE, or NO TRADE with confidence and risk factors.

Instructions

Build a clean NIFTY / BANKNIFTY options setup for intraday decisions.

This packages the strongest nifty-agent behavior into one MCP call: read trend, RSI, MACD, FII flows, PCR, VIX regime, and overnight context, then return one clear action:

BUY_CE
BUY_PE
NO_TRADE

Also returns:

confidence_pct
preferred ATM strike zone
approve_message
bull and bear factors
risk flags

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "get_fno_trade_setup"
  }
}

Input Schema

Name	Required	Description	Default
`symbol`	No		NIFTY

Output Schema

Name	Required	Description	Default
`result`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

AddedApr 30, 2026

TDQS

A3.7/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries the burden. It discloses that the tool reads multiple data sources and returns a single recommendation, indicating a read-only analysis operation. However, it does not explicitly state that it does not execute trades or mention any limitations, error conditions, or rate implications.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is well-structured and front-loaded with its purpose. It lists inputs and outputs efficiently. The phrase 'strongest nifty-agent behavior' is slightly promotional and adds little substance, but overall the text is concise and every other sentence earns its place.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Despite the simple schema (1 optional param) and presence of an output schema, the description provides extra context by enumerating the returned fields (action, confidence, strike zone, factors, risk flags). It does not explain the output schema structure (but that is covered by the schema itself) and lacks usage differentiation, but is otherwise complete for a decision-support tool.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, so the description must compensate for the single 'symbol' parameter. The description mentions NIFTY/BANKNIFTY, which hints at valid values, but it does not explicitly explain that the parameter defaults to NIFTY or that other symbols may be accepted. For a simple optional parameter, this partial compensation is adequate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool's purpose: 'Build a clean NIFTY / BANKNIFTY options setup for intraday decisions.' It specifies the exact outputs (BUY_CE, BUY_PE, NO_TRADE) and additional return fields (confidence_pct, ATM strike zone, etc.), making it distinct from sibling tools that focus on quotes, indicators, or news.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description gives a clear context ('for intraday decisions') but does not explicitly mention when to use this tool versus alternatives like get_nifty_outlook or get_morning_fno_brief. No exclusions or alternative tool names are provided, so guidance is implied rather than explicit.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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