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Us Diligence MCP Server

answering

Us Diligence is answering right now. Last checked 7 min ago. It exposes 1 tools.

Screen a US company against SEC EDGAR, OFAC sanctions, federal awards and federal court dockets.

Uptime history 43 hours of history · worst hour 0%
43 hours agonow
30.8%
Uptime 24h
28 of 91 checks
1
Tools
read from the server
735 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 18 September 2026. No other catalogue keeps this.

17 Sep a tool description was rewritten screen_us_company

Us Diligence does not always answer

Over the last week it answered 49.1% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add us-diligence --transport http https://www.edgethirteen.com/api/mcp/us-diligence
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "us-diligence": {
      "url": "https://www.edgethirteen.com/api/mcp/us-diligence"
    }
  }
}
~/.codex/config.toml
[mcp_servers.us-diligence]
url = "https://www.edgethirteen.com/api/mcp/us-diligence"
.cursor/mcp.json
{
  "mcpServers": {
    "us-diligence": {
      "url": "https://www.edgethirteen.com/api/mcp/us-diligence"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "us-diligence": {
      "url": "https://www.edgethirteen.com/api/mcp/us-diligence"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

screen
screen_us_company
Due diligence on a US company, from official federal records. Screens a company name against SEC EDGAR (is it a registered filer, under what CIK, state of incorporation and SIC code), the US Treasury OFAC SDN sanctions list, USAspending.gov federal contract and grant awards, and federal court dockets via CourtListener/RECAP. Use before onboarding a vendor, signing a supplier, screening a counterparty or qualifying a sales lead. Free screen returns how many records each source holds plus one sample record each; sources that cannot be reached are reported as not-checked rather than as clean. The full report -- every matching record from every source instead of one sample each -- is a separate $99 product at https://www.edgethirteen.com/tools/us-diligence.

Endpoints

URLTransportStateLatencyChecked
https://www.edgethirteen.com/api/mcp/us-diligence streamable-http answering 419 ms 7 min ago

Alternatives to Us Diligence

same job, measured the same way
Verify a Company
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Verify a company on GLEIF LEI and SEC EDGAR, screen sanctions. No key; quota-free data.

7 tools answering
Clearscreen
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Screen people & companies against 12 US sanctions & exclusion lists (OFAC, LEIE, SAM, Medicaid).

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Federal Criminal
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Federal criminal prosecutions — US federal court dockets.

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Sanctions Screening
by hatchloop

Screen a name or entity against OFAC SDN, the EU Consolidated list and the UK list.

8 tools answering
Courtlistener MCP Server
by cyanheads

Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.

198 installs/wk 14 tools answering
Federal Civil
by pipeworx-io

Federal civil litigation — US federal court dockets.

answering
Sanctions & PEP Screening
by macaroonnetwork

Screen a name in one call against US OFAC SDN, the EU Consolidated Financial Sanctions List, UK…

local only
Federal Appeals
by pipeworx-io

Federal appellate dockets — US federal court dockets.

answering

Us Diligence — questions

Answers built from our own checks of this server.

What can Us Diligence do?
It exposes 1 tools, read directly from the server on our last check. Among them: screen_us_company. 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 Us Diligence working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 28 of 91 checks got a reply (30.8%), average response time 735 ms. The bar chart above shows every period we have measured.
How do I connect Us Diligence?
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 Us Diligence need an API key?
No. Us Diligence completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Us Diligence?
It answers our handshake in 735 ms on average, which is faster than 16% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.