MCP.Market

Nexus Finance MCP server

by djtellado·io.github.djtellado/nexus-finance·v0.1.1
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Nexus Finance API — compliance audit, VaR/RWA risk, market quotes and case management.

C55/100grade C
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Safety scan
C55/100

full report

Adoption
New

37 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Nexus Finance tools (8, 2 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • nexus_analyzewrite action

    Run a financial analysis (audit, briefing, playbook, or commodity CCC). Returns full LLM output. Not persisted on server (Zero Retention).

  • nexus_bulk_quotes

    Get up to 10 market quotes in a single request (equity, FX, commodity). Results cached 15 min.

  • nexus_create_casewrite action

    Create a new compliance case.

  • nexus_get_case

    Get full case detail including findings and counterparties (no LLM output — Zero Retention).

  • nexus_list_cases

    List compliance cases for the authenticated user. Supports pagination and status filter.

  • nexus_market_quote

    Get a real-time market quote for an equity, FX pair, or commodity (powered by Alpha Vantage). Results cached 15 min.

  • nexus_rwa_calculator

    Compute portfolio Risk-Weighted Assets (RWA) using Basel III Standardized Approach. Returns total RWA and capital requirement (8% + buffers = 10.5%).

  • nexus_var_calculator

    Compute parametric Value-at-Risk (VaR), Conditional VaR (CVaR), and optional stress test scenarios for a portfolio.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • Code scan3 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancerepository not readable: repo not found3/15
  • Maintainer identityno repository or website to verify2/10
Overall 55/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Nexus Finance compares

Against every graded Finance MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
55/100
higher than 14% of 1,761 Finance servers
Tools
8
the typical Finance server has 8
Tools that change things
25%
typical: 0%. Fewer write tools means less an agent can break
Downloads a week
37
more than 30% of 421 Finance servers with a package

What its tools let an agent do: 6 read · 2 change

Install Nexus Finance in Claude Code, Cursor or VS Code

Runs npx -y @nexus-finance/mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add nexus-finance -- npx -y @nexus-finance/mcp
Add to Cursor

Nexus Finance: common questions

Is Nexus Finance MCP server safe?
With care: it is graded C, so read the findings first (55/100). Read the Nexus Finance safety report
How do I install Nexus Finance?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Nexus Finance need an API key?
Yes. The registry entry asks for NEXUS_FINANCE_API_KEY.
Is Nexus Finance maintained?
The latest release is v0.1.1.
What can I use instead of Nexus Finance?
Servers from other publishers that do the same job: Tapetide - Indian Stock Market MCP server, TickDB Market Data MCP server and Yahoo Finance MCP server.
How does Nexus Finance compare with other Finance MCP servers?
safety score 55/100 (higher than 14% of 1,761 Finance servers); tools 8 (the typical Finance server has 8); tools that change things 25% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Nexus Finance

Same job from other publishers: the closest match first, then the best rated.

  • Tapetide - Indian Stock Market MCP
    48 tools for ~8,000 NSE & BSE stocks: quotes, screener, financials, filings, FII/DII, options
    A
  • TickDB Market Data
    Real-time & historical market data: forex, stocks, crypto, indices, metals, K-line, quotes
    B
  • Yahoo Finance
    Real-time Yahoo Finance data: quotes, history, financials, analyst ratings, options, and news.
    A
  • HPSILab Quant Finance
    Stock & options risk analytics for AI agents: pre-trade risk scan, IV, gamma walls, Monte Carlo.
    A
  • Flexreport Finance
    Live market events, research reports, and 750M+ curated equity datapoints on 2,900+ companies.
    A