vulntel
Free hosted CVE intel for bug-bounty agents: CVE fact-check, attack approaches from paid H1 reports
What it does
vulntel is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
From the publisher's description, Electra Index matched it to one capability: security scanning. That makes it a candidate for tasks such as review pull requests or scan code for vulnerabilities.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 2h ago (live check)Hosted endpoint
https://mcp.vulntel.com/mcpstreamable-http
In Claude Code: claude mcp add --transport http vulntel https://mcp.vulntel.com/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"vulntel": {
"url": "https://mcp.vulntel.com/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 2h agoONLINE vulntel answered an MCP connection on 03 Nov 2026 and introduced itself as vulntel 1.30.0 (MCP protocol 2025-06-18).
12 tools offered to AI assistants
enrich_cve· Full intelligence for a single CVE: CVSS, KEV status, EPSS, CISA SSVC (exploitation/automatable/technical_impact), P1-P4 priority with rationale, affected products/versions, Debian/Ubuntu/Alpine fixed builds per release (`distro_fixes`), ancheck_technology· Find vulnerabilities affecting a product across NVD (CPE) and OSV (package ecosystems), de-duplicated and ranked by priority/EPSS/CVSS. Distinct products that share a name are kept distinct. If one name maps to several VENDORS' unrelated prhunt_plan· Turn a recon'd stack into a ranked dig-order for authorized bug-hunting. For each discovered component, returns its top high-risk CVEs (KEV / CISA-SSVC- active / high-EPSS first) AND its `recurring_loci` — the bug classes (CWE) this productobserve· Scan a host's exposed stack and join it to the CVE corpus — the recon workhorse. Fingerprints the homepage + JS bundles (recovering the backend identity and API endpoints homepage detection misses on SPAs), then ranks against live KEV / SSVsearch_vulns· Search the CVE corpus — one entry point, three retrieval modes picked from your arguments: - query= a concept / technique / weakness (e.g. "SSO SAML assertion replay", "deserialization gadget chain", "server-side request forgery cloud metadfind_attack_approaches· Find how bugs *like this* were actually FOUND — retrieve real disclosed bug-bounty report mechanic-cards whose approach is closest (by mechanism) to your query or a seed CVE. The "what approach worked on a bug like this, on which program, afind_continuations· When you're STUCK mid-hunt: describe your POSITION — the attacker state/capabilities you hold, stripped of product names — and get the CONTINUATIONS that worked from positions like it, matched against the full disclosed-report BODIES (the cassist_submission· Submission & escalation co-pilot for a bug-bounty finding. Paste your DRAFT finding (and what you already tried / couldn't achieve) and get a grounded brief built from the closest REAL disclosed reports: (1) precedent & validity — is this aprogram_outcome_prior· At the START of an engagement on a bug-bounty PROGRAM, get a grounded prior over what bug classes have historically LANDED there — to decide what to look at first and what to skip. Built from real HackerOne disclosed reports: the class distverify_cve_claim· Fact-check a claim about a CVE against the corpus — catch hallucinations before they ship. Verifies: does the CVE exist; does it affect the claimed product at the claimed version; is the severity right; is it actually KEV-exploited. Returnscorpus_stats· Corpus size and data freshness (CVE / KEV / EPSS counts and latest timestamps).search_public_code· Search public repositories for an exact code string; return WHERE it appears. Use it to hunt vendored / copy-pasted copies of known-vulnerable code: search a distinctive line or symbol from the vulnerable function, then FETCH AND READ the h
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Tasks it helps with
Share of each task's required capabilities it covers| Review pull requests Security Scanning | 50% |
| Scan code for vulnerabilities Security Scanning | 50% |
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Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://mcp.vulntel.com/mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 1.1.1 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Website | https://vulntel.com | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Repository | https://github.com/rozetyp/vulntel-mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- VERSION03 Nov 20261.1.0 → 1.1.1
- NEW03 Nov 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is vulntel still online?
Free alerts · no account▲ 0Do you run vulntel? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Questions about vulntel
How do I connect vulntel?
Use the hosted endpoint https://mcp.vulntel.com/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does vulntel offer?
When Electra Index connected on 03 Nov 2026, it listed 12 tools: enrich_cve, check_technology, hunt_plan, observe, search_vulns, find_attack_approaches, find_continuations, assist_submission and more. The full list is in "Live check" above.
Is vulntel online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 2h ago.
What can I use vulntel for?
Based on its description, it is most relevant to: review pull requests, scan code for vulnerabilities.