Coalition

Coalition Exploit Scoring System (ESS) API

Public REST API exposing Coalition's machine-learning Exploit Scoring System over more than 200,000 CVEs. Returns vulnerability detail, ESS / EPSS / CVSS score summaries, ESS shift history, public exploit references (ExploitDB, Metasploit), GitHub repository mentions and keyword extraction, and Twitter mention timelines. Useful for vulnerability triage, prioritization, and threat-intel enrichment.

GitHub OpenAPI

Documentation

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Documentation
https://ess-api.coalitioninc.com/docs

Specifications

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OpenAPI
https://ess-api.coalitioninc.com/openapi.json

Examples

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Example
https://raw.githubusercontent.com/api-evangelist/coalition-inc/refs/heads/main/examples/coalition-ess-listCves-example.json
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Example
https://raw.githubusercontent.com/api-evangelist/coalition-inc/refs/heads/main/examples/coalition-ess-getCve-example.json
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Example
https://raw.githubusercontent.com/api-evangelist/coalition-inc/refs/heads/main/examples/coalition-ess-getEssHistory-example.json
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Example
https://raw.githubusercontent.com/api-evangelist/coalition-inc/refs/heads/main/examples/coalition-ess-listGithubRepos-example.json

Schemas & Data

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JSONSchema
https://raw.githubusercontent.com/api-evangelist/coalition-inc/refs/heads/main/json-schema/coalition-ess-cve-schema.json
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JSONStructure
https://raw.githubusercontent.com/api-evangelist/coalition-inc/refs/heads/main/json-structure/coalition-ess-cve-structure.json

Other Resources

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ReDoc
https://ess-api.coalitioninc.com/redoc
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LocalOpenAPI
https://raw.githubusercontent.com/api-evangelist/coalition-inc/refs/heads/main/openapi/coalition-ess-openapi.yml
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Console
https://ess.coalitioninc.com/explore/
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SpectralRules
https://raw.githubusercontent.com/api-evangelist/coalition-inc/refs/heads/main/rules/coalition-ess-rules.yml

OpenAPI Specification

openapi.json Raw ↑