Key Features:
2 0 188
Security• MCP Alternatives Guide
Best Alternatives to Epss
Looking for an alternative to Epss? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Security ecosystem, we have cataloged and compared the top alternative MCP servers below.
Target Reference Server
Epss Overview
Epss is an MCP server for querying FIRST.org’s Exploit Prediction Scoring System through the Pipeworx gateway. Its two primary tools return EPSS probability and percentile for CVEs or rank vulnerabilities by predicted exploitation likelihood. Use it when patch prioritization needs exploit probability alongside CVSS severity. It supports hosted MCP connections, a local npm-based stdio bridge, and direct HTTP tool calls.
Primary Use Cases for Epss:
- Prioritize patches using predicted exploit likelihood
- Check EPSS scores for a set of CVEs
- Rank vulnerabilities by likely near-term exploitation
- Compare exploit probability with CVSS severity
Specification Matrix: Epss vs Alternatives
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| npx | — | Freemium | — | — | Current | |
| npx | API key | Bring your own API key (usage-based cost) | 188 | — | ||
| npx | — | — | 123 | — | ||
| npx | No auth required | Free | 20 | — | ||
| npx | No auth required | Free | 172 | — | ||
| npx | API key | Bring your own API key (usage-based cost) | 7 | — | ||
| npx | No auth required | Free | 1 | — | ||
| npx | No auth required | Free | — | — | ||
| npx | API key | Freemium | 1 | — | ||
| npx | — | — | 122 | — | ||
| uvx | No auth required | Free | 17,561 | — | ||
| npx | No auth required | Free | 2 | — | ||
| npx | No auth required | Free | 456 | 1 |
Detailed Evaluation of Epss Alternatives
Key Features:
3 0 123
Key Features:
3 0 20
Key Features:
5 0 172
Key Features:
3 0 7
Key Features:
6 0 1
Key Features:
0 0
Key Features:
4 0 1
Key Features:
3 0 122
Key Features:
6 0 17,561
Key Features:
5 0 2
Key Features:
11 1 456
Frequently Asked Questions: Epss Alternatives
The top-rated alternatives to Epss in the Security category include Shodan, Agent Security Scanner MCP, EchelonGraph CVE & Exposure. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.
Epss and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.
It varies by server. Pricing, auth and license are declared by each maintainer and shown in the comparison table where provided — a dash means nothing was declared, so check that project's own site before assuming it's free.
Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.