Revnuvo Company Intelligence
REMOTE · MCP.REVNUVO.SITE
Observed company technologies, changes and signals for AI agents, with evidence and confidence.
Available components
Last scanned (17 hours ago)
Scores higher than 85% of remote servers
Reachable. Last reached 4 Nov 2026.
Category Marketing and SEO
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security71
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token. See how to fix → View diagnostics → Fail
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability75
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1337 tokens (~148/item across 9 items; 9 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 0
- Stability: pass → 0.97 functional
- 17 Oct 26 0
- Stability: 0.97 → pass security
- 16 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 12 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 83. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 10 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 70 to 77. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 8 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 70. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.
- 6 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 57 to 63. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 4 Nov 2026 · Probed https://mcp.revnuvo.site/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=revnuvo.site | CN=WE1,O=Google Trust Services,C=US | 2 Oct 2026 | 31 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 60110cf3870216de136c936eae2eca7c |
| SANs: revnuvo.site, mcp.revnuvo.site, *.mcp.revnuvo.site | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.revnuvo.site. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| site. | present | 31826 | 13 | Verified |
| revnuvo.site. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Challenged, unverified
The endpoint asked for a token, but we could not retrieve and validate the RFC 9728 metadata that tells a client how to obtain one.
| Result | Challenged, unverified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
Protected resource metadata
| Retrieved | No |
|---|---|
| Problem | no_resource_metadata |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.revnuvo.site/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.revnuvo.site/mcp | Inconclusive | 405 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
revnuvo_get_company Get company overview ~102
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.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Company domain, e.g. 'hubspot.com'. |
No output schema declared.
No examples provided.
revnuvo_get_company_changes Get company's detected changes ~111
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?'.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Company domain. |
| limit | integer | – | Max changes returned. |
| since | string | – | ISO-8601 timestamp; return changes detected after this time. Defaults to your plan's history window. |
No output schema declared.
No examples provided.
revnuvo_get_company_state Get company's current observed state ~93
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.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Company domain, e.g. 'vercel.com'. |
No output schema declared.
No examples provided.
revnuvo_get_company_technologies Get company's detected technologies ~95
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.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Company domain. |
No output schema declared.
No examples provided.
revnuvo_get_company_timeline Get company observation timeline ~95
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).
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Company domain. |
| limit | integer | – | Max entries per list (default 50). |
No output schema declared.
No examples provided.
revnuvo_monitor_company Monitor a company for future changes ~132
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.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Company domain to monitor. |
| interval_hours | integer | – | Scan interval in hours (24 = free plan; 6 requires Developer plan or above). |
No output schema declared.
No examples provided.
revnuvo_search_company Search observed companies ~125
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.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Max results (default 50). |
| offset | integer | – | Pagination offset. |
| query | string | – | Full or partial domain, e.g. 'stripe' matches 'stripe.com'. Empty = list recent. |
No output schema declared.
No examples provided.
revnuvo_search_signals Search change signals across companies ~193
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.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | – | Restrict to one company domain. |
| event_type | string | – | Change type filter. |
| limit | integer | – | Max signals returned. |
| min_score | integer | – | Minimum signal score (1-100). |
| offset | integer | – | Pagination offset. |
| since | string | – | ISO-8601 timestamp lower bound. |
| technology | string | – | Technology name filter, e.g. 'nextjs'. |
No output schema declared.
No examples provided.
revnuvo_verify_company Verify company observation history + trust score ~79
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.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Company domain. |
No output schema declared.
No examples provided.
How do I install the Revnuvo Company Intelligence MCP server?
Revnuvo Company Intelligence is a hosted endpoint at https://mcp.revnuvo.site/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.revnuvo.site
claude mcp add --transport http hardeyhemy-revnuvo-company-intelligence 'https://mcp.revnuvo.site/mcp'
What is the Revnuvo Company Intelligence MCP server?
Revnuvo Company Intelligence is an MCP server listed in the public MCP registry as io.github.hardeyhemy/revnuvo-company-intelligence. Observed company technologies, changes and signals for AI agents, with evidence and confidence. This page covers its hosted endpoint (https://mcp.revnuvo.site/mcp).
Is the Revnuvo Company Intelligence MCP server safe to use?
Revnuvo Company Intelligence scores 82 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Revnuvo Company Intelligence MCP server expose?
Revnuvo Company Intelligence exposes 9 tools: revnuvo_search_company, revnuvo_get_company, revnuvo_get_company_state, revnuvo_get_company_timeline, revnuvo_get_company_technologies, and 4 more. Their descriptions and schemas cost roughly 1,025 tokens of context every time the server is loaded.
Does the Revnuvo Company Intelligence MCP server require authentication?
Yes. Revnuvo Company Intelligence asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the Revnuvo Company Intelligence MCP server still maintained?
Revnuvo Company Intelligence is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.