# Bob Rudis

> Bob Rudis is VP of Data Science and Research at maintainer of the MCP server. GreyNoise on Anchor Terminal, with grades, an about and public profiles.

- Canonical: https://www.anchorterminal.com/people/bob-rudis/
- Markdown: https://www.anchorterminal.com/people/bob-rudis/index.md (~1,150 tokens)
- Slim: https://www.anchorterminal.com/people/bob-rudis/index.min.md (~930 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/people/bob-rudis/index.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (the key docs and every listing in one file, at most 16 MB, about 4 million tokens: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- DNS: dig +short TXT <slug>.grade.anchorterminal.com (the grade as a DNS TXT record, for a sandbox with no HTTP where names still resolve; also top., best.<category>. and <a>.vs.<b>. under the zone, and the same under grade.letme.dev)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-11-03

VP of Data Science and Research, maintainer of the MCP server.

Bob Rudis is VP of Data Science and Research at GreyNoise and is named as the author of the official GreyNoise MCP server, to which he commits as hrbrmstr.

- GitHub: https://github.com/hrbrmstr

## What Bob builds

- [GreyNoise](https://www.anchorterminal.com/tools/greynoise.md), graded B, 66/100, in Security intelligence. GreyNoise classifies IP addresses seen scanning the internet as benign, malicious, suspicious or unknown, with tags, exploited CVEs and business-service trust levels, through a v3 REST API, a Python SDK and an official local MCP server. VP of Data Science and Research, maintainer of the MCP server, researched 2026-11-03.

## Works with

- [Andrew Morris](https://www.anchorterminal.com/people/andrew-morris/), Founder and Chief Architect
- [Ash Devata](https://www.anchorterminal.com/people/ash-devata/), CEO

## Backed by

- [Radian Capital](https://www.anchorterminal.com/investors/radian-capital/)
- [CRV](https://www.anchorterminal.com/investors/crv/)
- [Inner Loop Capital](https://www.anchorterminal.com/investors/inner-loop-capital/)
- [StoneMill Ventures](https://www.anchorterminal.com/investors/stonemill-ventures/)
- [Paladin Capital Group](https://www.anchorterminal.com/investors/paladin-capital-group/)
- [Oliver Friedrichs](https://www.anchorterminal.com/investors/oliver-friedrichs/)
- [Bryson Bort](https://www.anchorterminal.com/investors/bryson-bort/)
- [Pedram Amini](https://www.anchorterminal.com/investors/pedram-amini/)

## Questions

### Who is Bob Rudis?

Bob Rudis is VP of Data Science and Research at GreyNoise and is named as the author of the official GreyNoise MCP server, to which he commits as hrbrmstr.

### What does GreyNoise Intelligence, Inc. make?

Anchor Terminal lists GreyNoise from GreyNoise Intelligence, Inc.. GreyNoise classifies IP addresses seen scanning the internet as benign, malicious, suspicious or unknown, with tags, exploited CVEs and business-service trust levels, through a v3 REST API, a Python SDK and an official local MCP server.

### Who has invested in GreyNoise Intelligence, Inc.?

The sources our research read name Radian Capital, CRV, Inner Loop Capital, StoneMill Ventures, Paladin Capital Group, Oliver Friedrichs, Bryson Bort and Pedram Amini.

### How are Bob's tools graded?

GreyNoise is graded B, 66 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://www.greynoise.io/about
- https://www.greynoise.io/contact
- https://www.greynoise.io/press/ash-devata-appointed-as-new-ceo-of-greynoise-intelligence
- https://greynoise.io/blog/weve-hired-ash-devata-as-ceo-at-greynoise-and-i-get-my-dream-job
- https://www.greynoise.io/press/greynoise-intelligence-launches-model-context-protocol-mcp-server-power-future-of-agentic-soc
- https://github.com/GreyNoise-Intelligence/greynoise-mcp-server
- https://github.com/GreyNoise-Intelligence/pygreynoise
- https://www.greynoise.io/press/cybersecurity-startup-greynoise-secures-seed-funding-to-reduce-internet-background-noise
- https://www.paladincapgroup.com/paladin-portfolio-company-greynoise-announces-4-8m-seed-investment-to-filter-harmless-security-alerts
- https://www.greynoise.io/press/greynoise-raises-15-million-in-series-a-funding-to-fight-cyber-distractions-and-mass-vulnerability-exploitation

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. If a page is about you, link your account from it to write the about and set the links yourself. For a photo, a correction or to have a page removed, write to privacy@anchorterminal.com.

---

Query this catalogue directly over MCP: https://www.anchorterminal.com/mcp (Streamable HTTP, no key). How: https://www.anchorterminal.com/agents/#mcp