agosint is answering right now. Last checked 12 min ago. It exposes 10 tools.
Company and domain due diligence for agents: registers, sanctions, VAT, domain. Pay per call.
Uptime history
68 hours of history
68 hours agonow
100.0%
Uptime 24h
92 of 92 checks
10
Tools
read from the server
125 ms
Response time
average over 24h
open, no key
Access
streamable-http
What changed 1
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 16 October 2026. No other catalogue keeps this.
16 Oct
a tool description was rewritten
due-diligence
Nothing serious here today
Today is the operative word: we check agosint every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.
run in your terminal
claude mcp add agosint --transport http https://agosint.shveik.dev/mcp~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"agosint": {
"url": "https://agosint.shveik.dev/mcp"
}
}
}~/.codex/config.toml
[mcp_servers.agosint]
url = "https://agosint.shveik.dev/mcp".cursor/mcp.json
{
"mcpServers": {
"agosint": {
"url": "https://agosint.shveik.dev/mcp"
}
}
}.vscode/mcp.json
{
"mcpServers": {
"agosint": {
"url": "https://agosint.shveik.dev/mcp"
}
}
}Available tools 10
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
company
company
Business registry lookup: company identity and legal entity enrichment as structured JSON, by registration number, name and country, VAT number, LEI or website. Registers of Czechia, Norway, the United Kingdom, France, Finland, US SEC filers and every LEI holder. Use when: you need the official identity of one company.
company-de
German commercial register (Handelsregister) record: register court and number, legal form, status, seat, capital, representation rules, officers and history. Slower (about a minute). Use when: the company is German. Not offered on Solana: pay on Base or Polygon.
domain
domain
Domain intelligence and phishing-risk signals: domain age and expiry (RDAP/WHOIS), registrar, DNS (A, AAAA, MX, NS, TXT, CAA), SPF, DMARC and MTA-STS, DNSSEC, TLS certificate issuer and expiry, hosting network, and the company behind the site when it can be identified. Use when: deciding whether a domain, link or email sender is legitimate, or checking a domain's mail setup.
due
due-diligence
Company due diligence in one call (KYB, vendor and supplier checks). Give a company name and country, a registry number, an EU VAT number, an LEI or a website domain. Returns the legal entity from the official register, LEI and parents, VAT validity, a sanctions screen (OFAC, EU, UK) of the company and officers, and the domain's age, mail and TLS, as signed pass/warn/fail checks with sources. Use when you must decide whether to trust an unknown company.
feedback
feedback
Free. Tell the people who run this service what worked, what failed or what you miss: a bug, an idea or a thanks. A person reads it. No payment, no account; limited to a few messages an hour.
network
network
IP address or AS number lookup: holder, announced prefixes, origin AS, country, RPKI status and abuse contact. Use when: you need to know who runs an IP address or network.
preview
preview
Free check before you pay: whether a request can be answered and what it would return. Up to three matching companies (name, number, country, status), whether a VAT number's format and check digit are valid, whether a domain resolves and has mail servers, and the price. Use when: you are not sure the paid call will find the right subject.
sanctions
sanctions
Sanctions screening against the official OFAC SDN, EU consolidated and UK lists with fuzzy name matching, a score per hit, the programme and each list's publication date. Screen a company or person name (optionally with country or birth date) or a crypto wallet address. Use when: screening a counterparty, supplier, customer or wallet before a payment or onboarding. A screening aid, not a compliance determination.
vat
vat
EU VAT number validation against the official VIES service: valid or invalid, registered name and address, an optional check of the name you expect and, if you give your own VAT number, a VIES consultation number to keep as audit evidence. Norwegian numbers are checked against the Norwegian VAT register. Use when: onboarding an EU supplier or customer, or before paying an invoice.
verify
verify
Free: verify the signature and content hash of an agosint answer.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://agosint.shveik.dev/mcp | streamable-http | answering | 126 ms | 12 min ago |
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P
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agosint — questions
Answers built from our own checks of this server.
What can agosint do?
It exposes 10 tools, read directly from the server on our last check. Among them: company, company-de, domain, due-diligence, feedback, network and 4 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
Is agosint working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 125 ms. The bar chart above shows every period we have measured.
How do I connect agosint?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does agosint need an API key?
No. agosint completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 10 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is agosint?
It answers our handshake in 125 ms on average, which is faster than 80% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.