Observed company technologies, changes and signals for AI agents, with evidence and confidence.
Maintain this server? Claim it
Call this server's tools from your browser. Nothing to install.
Bearer Revnuvo API key (rvk_...). Free key at https://app.revnuvo.site — no human approval required. x402 pay-per-call available on the REST surface without a key.
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
Tool list from our last check. Connect live to refresh it.
Retrieve an overview of a company domain from Revnuvo's observation history: current technologies (with confidence), DNS records, first/last observation timestamps, total observation count and the hash of the latest observed state. Use it to answer 'what do we know about this company?'. Returns not_observed (404-equivalent) when Revnuvo has no history yet.
Company domain, e.g. 'hubspot.com'.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Retrieve an overview of a company domain from Revnuvo's observation history: current technologies (with confidence), DNS records, first/last observation timestamps, total observation count and the hash of the latest observed state. Use it to answer 'what do we know about this company?'. Returns not_observed (404-equivalent) when Revnuvo has no history yet.
| Argument | Type | Description |
|---|---|---|
| domain* | string | Company domain, e.g. 'hubspot.com'. |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Company domain, e.g. 'hubspot.com'."
}
}
}Retrieve observed changes at a company domain: technology added/removed/changed, DNS/MX and nameserver changes, and website-state changes — each with before/after values, detection timestamp, confidence and evidence. Answers 'what changed at this company and when?'.
| Argument | Type | Description |
|---|---|---|
| limit | integer | Max changes returned. |
| since | string | ISO-8601 timestamp; return changes detected after this time. Defaults to your plan's history window. |
| domain* | string | Company domain. |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"limit": {
"type": "integer",
"default": 50,
"maximum": 500,
"minimum": 1,
"description": "Max changes returned."
},
"since": {
"type": "string",
"description": "ISO-8601 timestamp; return changes detected after this time. Defaults to your plan's history window."
},
"domain": {
"type": "string",
"description": "Company domain."
}
}
}Retrieve the company's latest full observed state: HTTP status and server headers, detected technologies with per-technology evidence and confidence, detected scripts, and DNS (NS/MX/A) records. This is a point-in-time measurement, timestamped and hashed. Use it when you need the complete current picture rather than a summary.
| Argument | Type | Description |
|---|---|---|
| domain* | string | Company domain, e.g. 'vercel.com'. |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Company domain, e.g. 'vercel.com'."
}
}
}Retrieve the technologies currently detected at a company domain — each with name, category, version when detectable, confidence (0-1), and the evidence string that produced the detection (e.g. a header value or a script URL). Answers 'what technologies does this company use?'. Absence of a technology means not-detected, never proven-absent.
| Argument | Type | Description |
|---|---|---|
| domain* | string | Company domain. |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Company domain."
}
}
}Retrieve the chronological observation history for a company: each observation's timestamp, source, confidence and state hash, plus every detected change event with before/after values. Use it to answer 'how did this company's stack evolve?'. History depth depends on your plan (free: 7 days).
| Argument | Type | Description |
|---|---|---|
| limit | integer | Max entries per list (default 50). |
| domain* | string | Company domain. |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"limit": {
"type": "integer",
"default": 50,
"maximum": 500,
"minimum": 1,
"description": "Max entries per list (default 50)."
},
"domain": {
"type": "string",
"description": "Company domain."
}
}
}Start monitoring a company domain: Revnuvo scans it on your chosen interval (24h on the free plan, 6h on paid plans), records every observation, detects changes, and you retrieve new signals via revnuvo_search_signals or receive webhook/email deliveries configured in your Revnuvo dashboard. Use it to answer 'alert me when something changes at this company'. Counted against your plan's domain limit.
| Argument | Type | Description |
|---|---|---|
| domain* | string | Company domain to monitor. |
| interval_hours | integer | Scan interval in hours (24 = free plan; 6 requires Developer plan or above). |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Company domain to monitor."
},
"interval_hours": {
"enum": [
6,
24
],
"type": "integer",
"default": 24,
"description": "Scan interval in hours (24 = free plan; 6 requires Developer plan or above)."
}
}
}Search companies previously observed by Revnuvo. Returns the domain, when it was first seen, how many observations exist, its most recently detected technology stack, and the last scan time. Use this to check whether Revnuvo already has history for a company before querying deeper. Only observed companies are returned — nothing is invented.
| Argument | Type | Description |
|---|---|---|
| limit | integer | Max results (default 50). |
| query | string | Full or partial domain, e.g. 'stripe' matches 'stripe.com'. Empty = list recent. |
| offset | integer | Pagination offset. |
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"default": 50,
"maximum": 500,
"minimum": 1,
"description": "Max results (default 50)."
},
"query": {
"type": "string",
"description": "Full or partial domain, e.g. 'stripe' matches 'stripe.com'. Empty = list recent."
},
"offset": {
"type": "integer",
"default": 0,
"minimum": 0,
"description": "Pagination offset."
}
}
}Search Revnuvo's signal feed across all observed companies. Filter by domain, technology (e.g. 'vue', 'hubspot'), event type (technology_added, technology_removed, technology_changed, mx_changed, nameserver_changed, website_changed) and minimum signal score (1-100). Answers 'which companies recently adopted technology X?' — every signal includes before/after state, evidence and confidence. Signals are observed changes, not purchase-intent claims.
| Argument | Type | Description |
|---|---|---|
| limit | integer | Max signals returned. |
| since | string | ISO-8601 timestamp lower bound. |
| domain | string | Restrict to one company domain. |
| offset | integer | Pagination offset. |
| min_score | integer | Minimum signal score (1-100). |
| event_type | string | Change type filter. |
| technology | string | Technology name filter, e.g. 'nextjs'. |
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"default": 50,
"maximum": 500,
"minimum": 1,
"description": "Max signals returned."
},
"since": {
"type": "string",
"description": "ISO-8601 timestamp lower bound."
},
"domain": {
"type": "string",
"description": "Restrict to one company domain."
},
"offset": {
"type": "integer",
"default": 0,
"minimum": 0,
"description": "Pagination offset."
},
"min_score": {
"type": "integer",
"maximum": 100,
"minimum": 1,
"description": "Minimum signal score (1-100)."
},
"event_type": {
"enum": [
"technology_added",
"technology_removed",
"technology_changed",
"mx_changed",
"nameserver_changed",
"website_changed"
],
"type": "string",
"description": "Change type filter."
},
"technology": {
"type": "string",
"description": "Technology name filter, e.g. 'nextjs'."
}
}
}Verify what Revnuvo can substantiate about a company domain: whether it has observation history, how many observations, the latest observed state hash, and (when the Trust service is reachable) an independent infrastructure trust score. Use it for diligence flows that need evidence-backed company verification rather than assumptions.
| Argument | Type | Description |
|---|---|---|
| domain* | string | Company domain. |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Company domain."
}
}
}