Comptox MCP Server (ToxMCP/comptox-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100

Comptox MCP Server

Exposes EPA Computational Toxicology (CompTox) evidence federation through MCP, enabling chemical identity, hazard, exposure, and bioactivity data retrieval for AI agents.

→ ToxMCP/comptox-mcp· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

ToxMCP

Source: Glama

Is this your MCP?

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 9 credentials: CTX_API_KEY, EPA_COMPTOX_API_KEY, ctx_x_api_key, MCP_EPACOMP_TOX_API_KEY, EPA_MCP_BEARER_TOKEN, EPACOMP_AD_DESCRIPTOR_BACKEND_BEARER_TOKEN, EPACOMP_AD_DESCRIPTOR_BACKEND_API_KEY, EPACOMP_AD_RULE_BACKEND_BEARER_TOKEN, EPACOMP_AD_RULE_BACKEND_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configEPACOMP_TOX_VERSION
🔐 secretCTX_API_KEYCompTox API key used for all downstream requests. Fallbacks: EPA_COMPTOX_API_KEY, ctx_x_api_key.
🔐 secretEPA_COMPTOX_API_KEYCompTox API key used for all downstream requests. Fallbacks: EPA_COMPTOX_API_KEY, ctx_x_api_key.
configENDPOINT_CHECK_TIMEOUT
configEPACOMP_SKIP_VENV_REEXEC
configctx_api_host
configCTX_API_BASE_URLBase URL for CompTox API.
🔐 secretctx_x_api_keyCompTox API key used for all downstream requests. Fallbacks: EPA_COMPTOX_API_KEY, ctx_x_api_key.
configMCP_EPACOMP_TOX_SERVER_URL
🔐 secretMCP_EPACOMP_TOX_API_KEY
configCTX_CHEMICAL_HEALTH_URL
configCTX_HAZARD_HEALTH_URL
configCTX_BIOACTIVITY_HEALTH_URL
configEPA_MCP_HTTP_ENDPOINT
🔐 secretEPA_MCP_BEARER_TOKEN
configEPACOMP_TOX_CONTRACT_SCHEMA_ROOT
configTOXMCP_ENVIRONMENT
configEPACOMP_AD_EVALUATOR
configEPACOMP_AD_SIDECAR_TIMEOUT_SECONDS
configEPACOMP_AD_SIDECAR_FALLBACK_TO_DELEGATED
configEPACOMP_AD_DESCRIPTOR_BACKEND_URL
configEPACOMP_AD_DESCRIPTOR_BACKEND_TIMEOUT_SECONDS
🔐 secretEPACOMP_AD_DESCRIPTOR_BACKEND_BEARER_TOKEN
🔐 secretEPACOMP_AD_DESCRIPTOR_BACKEND_API_KEY
configEPACOMP_AD_RULE_BACKEND_URL
configEPACOMP_AD_RULE_BACKEND_TIMEOUT_SECONDS
🔐 secretEPACOMP_AD_RULE_BACKEND_BEARER_TOKEN
🔐 secretEPACOMP_AD_RULE_BACKEND_API_KEY
// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/toxmcp/comptox-mcp)](https://m8ven.ai/mcp/toxmcp/comptox-mcp)
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commit: d8454f51b6d52cd60318f3057b3ada140620b589
code hash: e22221d9fa76c15e4d239fa2d7fbe2daf80789ad0282d7236af070dfbe12502f
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