Fair Value MCP Server

MCP server · PyPI · ★ 1 · graded 2026-10-23Source linked

Valuation MCP: DCF/NAV/CCA, WACC, derivatives, credit risk, fixed income, structured products.

No outside reports on file

Fair Value MCP Server is distributed via PyPI (fair-value); review its source code, dependencies, and requested permissions before use.

Based on public adoption and transparency signals as of Oct 23, 2026. Our opinion, not a code audit or security guarantee.

Was this verdict for Fair Value MCP Server helpful?

What it can access

Local filesNo local folder access notedLOW
Command executionNo shell command runner notedLOW
Network reachLocal or standard API callsLOW
CredentialsNo API token requiredLOW
Package sourcePyPI (fair-value)PUBLIC

Inferred from this listing’s public package details and description. Check the project’s source before installing.

Install

uvx fair-value

All setup options ↓

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Everything known

We found nothing about this project in the sources we read (last checked 2026-10-30). That does not mean it has no problems.

0 incidents · 0 advisories · 0 news articles · 0 community threads · checked 2026-10-30

Popularity grade: D (from public signals such as stars and downloads, not a code review). Graded 2026-10-23.

Sources we read: OSV, GitHub Advisory Database, CISA Known Exploited Vulnerabilities, 44 security news feeds and our incident library. Last checked 2026-10-30.

Check a specific version →

About Fair Value MCP Server

Fair Value MCP Server is an MCP server focused on Cloud & infrastructure: Valuation MCP: DCF/NAV/CCA, WACC, derivatives, credit risk, fixed income, structured products.

It is published on PyPI as fair-value and hosted on GitHub at simonmak-ascent/fair-value (1 GitHub stars, 74 PyPI downloads, last repository push on 2026-10-23). Based on its public metadata, it operates with standard local or API scope without broad shell execution flags noted.

Setup

These use the package this listing points to. Check the project’s own instructions before running anything.

PyPI command

uvx fair-value

PyPI (pip) command

pip install fair-value

MCP client config

For Claude Desktop (claude_desktop_config.json) or Cursor (.cursor/mcp.json).

json

{
  "mcpServers": {
    "fair-value": {
      "command": "uvx",
      "args": [
        "fair-value"
      ]
    }
  }
}

Why this grade

DD — High risk signals

Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

19/100

GitHub stars: 1
PyPI downloads: 74
Listing last refreshed: 2026-10-28

These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.

Risks to watch for

Dependency & version pinning: Distributed via PyPI (fair-value). Pin an exact release version or commit SHA rather than floating tags so upstream updates are reviewed first.

How to lower the risk

Least-privilege permissions

Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.

Network isolation

Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
If your IT team can, limit which websites and services it is allowed to contact.

Monitoring

Check its activity history or logs weekly at first, and look at what it changed or sent.
Turn on alerts for new logins or unusual usage on any account it connects to.

Red flags to watch for

It asks for more access than its job requires, or prompts you to paste passwords.
It suddenly updates with new owners, or starts contacting unfamiliar websites.

Questions

How do I install Fair Value MCP Server?

Run uvx fair-value (or pip install fair-value) in your terminal, or add the server entry to your claude_desktop_config.json or .cursor/mcp.json as shown in the Setup section on this page. Full setup docs and environment variables are in github.com/simonmak-ascent/fair-value.

Are there security reports about Fair Value MCP Server?

No reports found for this package in our research (last checked 2026-10-30). Fair Value MCP Server currently holds Grade D (High risk signals) based on public adoption and transparency signals. Review the permissions and source repository before granting access to local files, shell commands, or API keys.

Is Fair Value MCP Server actively maintained?

Fair Value MCP Server has 1 GitHub stars and 74 PyPI downloads, with its latest repository commit pushed on 2026-10-23. Our directory data was last refreshed on 2026-10-28. Check recent commit activity, release tags, and open issues at github.com/simonmak-ascent/fair-value before pinning it in production.

What are alternatives to Fair Value MCP Server?

Compare Fair Value MCP Server side by side with similar MCP servers in the Related tools section on this page, or browse all MCP servers on AgentArmorHQ.

Maintain or use Fair Value MCP Server? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.

AgentArmorHQ Risk Grade D for Fair Value MCP Server

GitHub README Markdown:

markdown

[![AgentArmorHQ Risk Grade for Fair Value MCP Server](https://agentarmorhq.com/api/badge/simonmak-ascent-fair-value)](https://agentarmorhq.com/skills/simonmak-ascent-fair-value)

HTML embed:

html

<a href="https://agentarmorhq.com/skills/simonmak-ascent-fair-value"><img src="https://agentarmorhq.com/api/badge/simonmak-ascent-fair-value" alt="AgentArmorHQ Risk Grade for Fair Value MCP Server" height="20" /></a>

Terminal check:

terminal

curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "simonmak-ascent-fair-value"

Share with your security lead

Need sign-off to use Fair Value MCP Server? Copy this note for Slack, a ticket or a pull request.

### AgentArmorHQ Security Review Memo: Fair Value MCP Server
- **Listing URL:** https://agentarmorhq.com/skills/simonmak-ascent-fair-value
- **Type:** App connector
- **Risk Grade:** Grade D (High risk signals)
- **Outside Security Advisories on File:** 0
- **Public Adoption:** 1 GitHub stars

#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** No shell command runner noted
- **Network reach:** Local or standard API calls
- **Credentials:** No API token required
- **Package source:** PyPI (fair-value)

#### Recommended Hardened Setup
- **Command:** `uvx fair-value`
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.

_Based on public adoption and transparency signals as of Oct 23, 2026. Our opinion, not a code audit or security guarantee._

Key facts

Type: App connector
Publisher: simonmak-ascent
Source code: github.com/simonmak-ascent/fair-value
Install command: pip install fair-value
Est. context load: ~850 tokens / turn (~5 tool schemas, 0.43% of 200k context)
Popularity: 1 GitHub stars, 74 PyPI downloads
Last updated: 2026-10-28
Last graded: 2026-10-23

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