What it does
Deanonymizes B2B website traffic by matching visitor IP/device identifiers and first/third-party data against a contact database to reveal the specific US-based person (name, LinkedIn, email) browsing the site, plus company-level ID globally.
AI features, separated from automation with an AI label on it
No AI/ML claims found - presented as identity-resolution/probabilistic data matching, not predictive scoring or LLM work. This is aggregation and matching, not AI.
RevOps role
Top-of-funnel intent capture, turning anonymous website traffic into named, contactable leads for SDR follow-up and Slack alerting.
MCP server
Status bucket
Official MCP
Parsed URLs
1 found in the mcp_url field
The vendor ships and maintains the server itself. A wrapper built by Zapier, Composio or a similar third party does not count as official.
The status was established on 2026-08-24 and has not been re-fetched since.
mcp_status, verbatim from the file:
official
mcp_url, verbatim from the file:
https://registry.npmjs.org/@rb2b/rb2b-apis-mcp (re-verified 200 on 2026-08-28, latest 1.1.7 published 2026-04-13. The only live first-party receipt; corrected that day off a dead receipt, see notes.)
Access gate
Gate bucket
Paid, self-serve
Can a solo operator reach it
Yes, by paying, no sales call
api_gate, verbatim from the file:
paid
API documentation
No documentation URL recorded.
263 of 293 entries are in the same position. Blank is legal and it is published as blank.
GitHub health
Not measured. github_url, github_stars, github_last_commit and github_archived are null on every entry in this build.
The refresh rail specced in SPEC section 7.2 has not been run. An unstamped star count is a lie, so nothing is shown rather than something stale.
Jobs it can do
A job tag means the vendor says the tool does this. It is not a test result, not proof the capability is reachable through the tool's MCP server, and not proof it is available on the gate this entry records.
Tagged by machine-pass on 2026-08-25 against the closed 55 job vocabulary. 271 of 293 entries carry at least one tag; 827 tags are assigned in total.
Sources
5 source URLs. Raw sources field, verbatim:
https://www.rb2b.com/, https://www.rb2b.com/power-your-product, https://www.warmly.ai/p/blog/rb2b-pricing, https://salestools.club/apis/rb2b, https://registry.npmjs.org/@rb2b/rb2b-apis-mcp
Notes, verbatim from the file
2026-08-28 link-rot correction. The GitHub repo published as this entry's mcp_url until today, github.com/robbclarke/RB2B-APIs-MCP, 404d on 2026-08-27 and is gone. It is named here rather than left in the mcp_url field so the published page does not carry a link to a 404. The npm package's own homepage and repository fields still point at that dead repo. The npm package it shipped from is still live and installable. mcp_status stays official on that basis, but it is the weakest official claim in this file and needs a re-verification pass: RB2B's own docs host (docs.rb2b.com) now 302s to an /inactive path that returns 401, so there is no vendor documentation surface left to confirm against. Sources conflict on MCP status - a third-party directory (salestools.club) says "Not available," but the npm package's maintainer email (robb@retention.com) matches RB2B's parent company Retention.com, a strong signal it's founder-maintained rather than a random fork; not confirmed via RB2B's own docs site. A separate OEM/API program runs $5,000/mo base + $0.10/resolution above 50,000/mo - enterprise-leaning for that tier specifically. Person-level ID is US-only.
Provenance
Source file
05-signals-intent-abm.md
Every field above is rendered from directory.json exactly as the build produced it.
Nothing is summarised and nothing is dropped. The one change made at render time is typographic and
it is disclosed on the methodology page.