x402-vend — WebIntel
REMOTE · X402.OMARDEV.XYZ · SCANNED SEP 20
Pay-per-call web & EU business intelligence for AI agents (x402 USDC on Base). 11 tools.
Available components
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 Security51
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 11 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- 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 Usability74
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1543 tokens (~140/item across 11 items; 11 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 Management100
- No destabilizing schema changes in the last 30 days.Pass
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 11 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 12 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the x402-vend — WebIntel MCP server?
x402-vend — WebIntel is a hosted endpoint at https://x402.omardev.xyz/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 · x402.omardev.xyz
claude mcp add --transport http omarnassar1127-x402-vend 'https://x402.omardev.xyz/mcp'
{
"mcpServers": {
"omarnassar1127-x402-vend": {
"url": "https://x402.omardev.xyz/mcp"
}
}
} {
"servers": {
"omarnassar1127-x402-vend": {
"type": "http",
"url": "https://x402.omardev.xyz/mcp"
}
}
} [mcp_servers.omarnassar1127-x402-vend] url = "https://x402.omardev.xyz/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"omarnassar1127-x402-vend": {
"type": "remote",
"url": "https://x402.omardev.xyz/mcp",
"enabled": true
}
}
} openclaw mcp add omarnassar1127-x402-vend --url 'https://x402.omardev.xyz/mcp' --transport streamable-http
mcp_servers:
omarnassar1127-x402-vend:
url: "https://x402.omardev.xyz/mcp" {
"McpServers": {
"omarnassar1127-x402-vend": {
"Transport": "http",
"Url": "https://x402.omardev.xyz/mcp"
}
}
} assistant mcp add omarnassar1127-x402-vend -t streamable-http -u 'https://x402.omardev.xyz/mcp'
{
"mcpServers": {
"omarnassar1127-x402-vend": {
"type": "http",
"url": "https://x402.omardev.xyz/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 26 Aug 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 24 Aug 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.
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 0
First indexed and scored.
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 20 Sept 2026 · Probed https://x402.omardev.xyz/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=omardev.xyz | CN=WE1,O=Google Trust Services,C=US | 10 Sept 2026 | 9 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 77c63430a605dc70ed6b5aa281cd644 |
| SANs: omardev.xyz, x402.omardev.xyz, *.x402.omardev.xyz | ||||||
| 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 x402.omardev.xyz. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| xyz. | present | 3599, 18130 | 8, 8 | Verified |
| omardev.xyz. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://x402.omardev.xyz/mcp | Verified | 200 | |
| http (plaintext) | http://x402.omardev.xyz/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 →
assess ~146
WebIntel AI Company Assessment — $0.10 per call (x402 USDC on Base). Get an AI analyst's read on a company from its homepage. Give it a domain and get back a structured judgment: what the company does, its category, audience (B2B/B2C), business model, market and language, a short analyst take and one grounded sales hook — each with an honest confidence rating and verbatim evidence quotes from the page. Synthesised judgment, not raw data — the qualitative complement to /enrich and /report. Pay per call with x402, no account needed.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. example.nl |
No output schema declared.
No examples provided.
dns ~129
WebIntel DNS & Email Intel — $0.02 per call (x402 USDC on Base). DNS and email intelligence for any domain: A/AAAA/MX/NS/TXT records plus the detected email provider (Google Workspace, Microsoft 365, Zoho…), SPF record, DMARC presence and the DNS host. Give it a domain, learn who runs its mail and DNS — useful for deliverability checks and qualifying leads, with many EU/NL hosts recognised. No account needed — pay per call with x402.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. example.nl |
No output schema declared.
No examples provided.
enrich ~160
WebIntel EU Company Enrichment — $0.10 per call (x402 USDC on Base). Enrich a company from just its domain, tuned for the EU and Netherlands. Give it a domain and get back the registered company name and address validated against the EU's official VIES VAT service, plus Dutch KvK number, BTW/VAT number, IBAN, emails, phones, social profiles and tech stack — pulled live from the homepage and its legal/contact pages. Confirms whether the target is a real registered EU business, a signal generic US enrichers miss. Ideal for qualifying EU/NL leads. No account, no API key — pay per call with x402.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. example.nl |
No output schema declared.
No examples provided.
lead_score ~141
WebIntel B2B Lead Score — $0.15 per call (x402 USDC on Base). Score and qualify a B2B lead from just its domain in one call. Give it a domain and get back a 0-100 lead score with a hot/warm/cold band and the reasons behind it, fusing EU company enrichment (VIES-validated VAT, KvK, contacts, tech stack) with domain age. Built for sales and lead-gen agents prioritising EU/NL companies. No account, no API key — pay per call with x402.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. example.nl |
No output schema declared.
No examples provided.
meta ~107
WebIntel Metadata Extractor — $0.005 per call (x402 USDC on Base). Extract structured metadata from any URL: page title, meta description, Open Graph and Twitter Card tags, canonical URL, favicons, language, generator and robots directives, plus RSS/Atom feed links. Give it a URL, get back clean SEO and social-share metadata. No account, no API key — pay per call with x402.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Full http(s) URL |
No output schema declared.
No examples provided.
read ~106
WebIntel Page Reader — $0.01 per call (x402 USDC on Base). Turn any web page into clean, readable markdown. Give it a URL and get back the article text with headings, links, code blocks and blockquotes preserved, and ads, navigation, scripts and boilerplate stripped out. Ideal for feeding page content to an LLM. No account, no API key — pay per call with x402.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Full http(s) URL |
No output schema declared.
No examples provided.
report ~129
WebIntel Full Domain Dossier — $0.25 per call (x402 USDC on Base). Get a complete intelligence dossier on a domain in one call. Give it a domain and get back the full tech stack, DNS and email-provider intel, page metadata, public contact signals (emails, phones, social profiles, Dutch KvK number) and a sitemap overview — all computed live. The all-in-one company profile for when you'd otherwise chain several calls. Pay per call with x402 — no account, no API key.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. example.nl |
No output schema declared.
No examples provided.
sitemap ~107
WebIntel Sitemap Scanner — $0.01 per call (x402 USDC on Base). Discover every page on a website. Give it a domain and get back its list of URLs — found via robots.txt and sitemap.xml, following sitemap indexes, up to 500 pages. Use it to map a site's structure before crawling or to find which pages are worth reading. Pay per call with x402, no account needed.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. example.nl |
No output schema declared.
No examples provided.
stack ~113
WebIntel Tech Stack Detector — $0.05 per call (x402 USDC on Base). Detect the technology stack behind any website. Give it a domain and find out its CMS (WordPress, Shopify, Wix…), e-commerce platform, JavaScript frameworks, analytics, marketing and chat tools, payment providers and server. Great for technographics, competitor research and enriching sales leads. Pay per call with x402 — no account, no API key.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. example.nl |
No output schema declared.
No examples provided.
vat ~128
WebIntel EU VAT Validator — $0.02 per call (x402 USDC on Base). Validate any EU VAT number against the official EU VIES service. Give it a VAT number (e.g. NL857081876B01 or DE811569869) and get back whether it's valid plus the registered company name and address. Built for invoicing, onboarding, KYB and compliance agents that need to verify a European business is real. Pay per call with x402 — no account needed.
| Name | Type | Req | Description |
|---|---|---|---|
| vat | string | yes | EU VAT number, e.g. NL857081876B01 |
No output schema declared.
No examples provided.
whois ~125
WebIntel Domain Registration — $0.02 per call (x402 USDC on Base). Look up a domain's registration and age via RDAP. Give it a domain and get back when it was registered, its age in years, registrar, status codes, nameservers and expiry — resolved straight from the authoritative registry, so it works reliably for .nl/SIDN and other EU ccTLDs. Useful for lead qualification and trust/legitimacy scoring. Pay per call with x402.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. example.nl |
No output schema declared.
No examples provided.
What is the x402-vend — WebIntel MCP server?
x402-vend — WebIntel is an MCP server listed in the public MCP registry as io.github.OmarNassar1127/x402-vend. Pay-per-call web & EU business intelligence for AI agents (x402 USDC on Base). 11 tools. This page covers its hosted endpoint (https://x402.omardev.xyz/mcp).
Is the x402-vend — WebIntel MCP server safe to use?
x402-vend — WebIntel scores 76 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 x402-vend — WebIntel MCP server expose?
x402-vend — WebIntel exposes 11 tools: read, meta, sitemap, stack, dns, and 6 more. Their descriptions and schemas cost roughly 1,391 tokens of context every time the server is loaded.
Does the x402-vend — WebIntel MCP server require authentication?
No. We connected to x402-vend — WebIntel without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the x402-vend — WebIntel MCP server still maintained?
x402-vend — WebIntel is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.