bots.st/machine-relations-index
Machine Relations Index
Find cited source domains by buyer category
2349 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 6
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://machinerelations.ai/mcp
What it can do
| Tool | What it says it does |
|---|---|
mri_get_category | Return one category's question shapes (best tools, how buyers choose, comparisons, top lists, problem-first research, is it worth it, news) and the evidence state of each: published with rates, collecting, or not collectable. |
mri_get_cited_sources | Ranked source domains that AI answer engines cite, pooled across engines, for one category and question shape, with citation rate (share of monitored answer runs citing the domain), rank, percentile and source role (editorial publication, vendor-owned, analyst research, community… |
mri_get_domain | For one domain or URL, return how often AI answer engines cite it: overall citation rate, the rate on each engine (overall.byEngine: cited runs, that engine's observed runs, and whether the engine's sample clears the evidence floor), confidence tier, rank among all cited domains and within its… |
mri_get_engine | Ranked sources one answer engine cites, by that engine's citation rate across the whole window; an engine whose collection changed inside the window also returns collectionRegime, its sources since the change, which is what it cites now. Pass category to limit the list to sources with a published… |
mri_list_categories | List every Machine Relations Index category (e.g. cybersecurity, fintech, enterprise-software, ai-visibility-geo) with the question shapes that have published citation rates, plus the source-role vocabulary. Call this first to get a valid category key. |
mri_list_engines | List each answer engine with the model the release roster names, the engine's observed runs and days, whether that sample clears the evidence floor, and the most-cited source on that engine across the whole window. |
In its maker's words
Which source domains AI answer engines cite, by buyer category and question shape.
- Website
- machinerelations.ai/machine-relations-index
- Source
- github.com/Bramwell-Inc/machinerelations-plugins
- Publisher
- machinerelations.ai
- Listed from
- the official MCP Registry as
ai.machinerelations/mri - Version
- 1.1.0, updated 29 Oct 2026
- Kinds of work
- Search and research, Data and databases, AI models and agent tools
The domain it lives on
- machinerelations.ai
- registered 10 Feb 2026 (9 months ago), at NAMECHEAP INC, its name does not resolve now
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2349 ms | |
| Answered | 2168 ms | |
| Answered | 1365 ms |
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