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official

fouradata/mcp

Reliable web access for AI agents: smart HTTP, rotating proxies, and full-browser rendering.

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// key findings
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
4 tools verified — handlers match their declared behaviour
4 read-only tools verified — handlers contain no write/delete/exec
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 1 credential: FOURA_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high4 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

highundici@8.2.0GHSA-38rv-x7px-6hhq

undici WebSocket client vulnerable to denial of service via cumulative fragment bypass

highundici@8.2.0GHSA-vmh5-mc38-953g

undici vulnerable to TLS certificate validation bypass via dropped requestTls in SOCKS5 ProxyAgent

highundici@8.2.0GHSA-vxpw-j846-p89q

undici WebSocket client vulnerable to denial of service via fragment count bypass

lowundici@8.2.0GHSA-35p6-xmwp-9g52

undici vulnerable to HTTP response queue poisoning via keep-alive socket reuse

lowundici@8.2.0GHSA-g8m3-5g58-fq7m

undici vulnerable to Set-Cookie SameSite attribute downgrade via permissive substring matching

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// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configBUDGET_TOKENS
configFOURA_API_BASE
🔐 secretFOURA_API_KEY"": "pk_live_..."
configFOURA_MCP_ALLOWED_HOSTS
configFOURA_MCP_ALLOWED_ORIGINS
configFOURA_MCP_PAYLOADS_DIR/data/payloads Where ≥50 KB responses are cached on disk
configPORT3076 HTTP listen port
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/fouradata-mcp-a5xp03)](https://m8ven.ai/mcp/fouradata-mcp-a5xp03)
commit: 35e72eaa2851217e160776de76f3cb8e78d362c8
code hash: 1aae32941e6ffb8c678b9a438bd368c8fd1f29779a5cb2856ccb2a504dabdb84
verified: 7/2/2026, 9:15:02 AM
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