SERVER

Excession Labs: CVE intelligence and security research

Rank #77,251

ai.excessionlabs/site

Search CVEs, source software/version evidence, KEV, EPSS and public security research.

First listed
Nov 10, 2026
Last publish date
Nov 12, 2026
PURPOSE

What you can do with Excession Labs: CVE intelligence and security research

Excession Labs: CVE intelligence and security research is a Model Context Protocol (MCP) server published by Excession-Labs. It ranks #77,251 of 176,402 active servers on MCP Toplist. Excession Labs: CVE intelligence and security research is listed on Official MCP, with 3 tracked versions. It was first listed on Nov 10, 2026 and most recently updated on Nov 12, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Excession Labs: CVE intelligence and security research can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Excession Labs: CVE intelligence and security research

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

MCP Toplist probed the public endpoint on Nov 11, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.

Declared by the Official MCP Registry, last synced Nov 14, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

Hosted endpoint declared as public.

INSTALLATION AND FIRST TASK

Connect Excession Labs: CVE intelligence and security research and confirm it works

Remote · HTTP
claude mcp add --transport http site https://excessionlabs.ai/mcp
First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by Excession-Labs
View all Excession-Labs servers →

No task-specific alternatives are catalogued for Excession Labs: CVE intelligence and security researchyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Nov 10, 2026
Latest version published
Nov 12, 2026
Version history
3 versions tracked (below)
Requirements evidence
MCP Toplist probed the public endpoint on Nov 11, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Profile checked
Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of
Nov 12, 2026
Registry sightings

Do you maintain Excession Labs: CVE intelligence and security research? to show as its verified maintainer and add your own summary, sign-in details and links. The rest of this page is read from the registry listings and from MCP Toplist's own connection check.

VERSIONS

Available versions (3)

1.1.0 · Nov 10, 20261.2.0 · Nov 10, 20261.3.0 · Nov 12, 2026Nov 10, 2026Nov 12, 2026
VersionPublished
1.3.0Nov 12, 2026
1.2.0Nov 10, 2026
1.1.0Nov 10, 2026
STANDING
#77,251of 176,402 active serversTop 50%

Ranks ahead of 99,151 of 176,402 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: Top 50% of 176,402
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FAQ

Frequently asked questions

Who maintains Excession Labs: CVE intelligence and security research?
Excession Labs: CVE intelligence and security research is maintained by Excession-Labs, which publishes 5 MCP servers (10 total versions) tracked on MCP Toplist.
Is Excession Labs: CVE intelligence and security research listed on the Official MCP Registry?
Yes — Excession Labs: CVE intelligence and security research is listed on the Official MCP Registry.
How many versions does Excession Labs: CVE intelligence and security research have?
MCP Toplist tracks 3 versions of Excession Labs: CVE intelligence and security research, most recently published on Nov 12, 2026.
Where can I find the source code for Excession Labs: CVE intelligence and security research?
The source code for Excession Labs: CVE intelligence and security research is hosted at github.com/Excession-Labs/mcp-servers.
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