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ShadowGraph MCP Server

by shadowalpha Your server? Claim it
answering

ShadowGraph is answering right now. Last checked 7 min ago. It exposes 10 tools.

Live outage status, internet dependencies and pay-per-call market intelligence for AI agents.

Uptime history 55 hours of history
55 hours agonow
100.0%
Uptime 24h
92 of 92 checks
10
Tools
read from the server
671 ms
Response time
average over 24h
open, no key
Access
streamable-http

Nothing serious here today

Today is the operative word: we check ShadowGraph every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

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 shadowgraph --transport http https://shadowalpha.online/_api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "shadowgraph": {
      "url": "https://shadowalpha.online/_api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.shadowgraph]
url = "https://shadowalpha.online/_api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "shadowgraph": {
      "url": "https://shadowalpha.online/_api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "shadowgraph": {
      "url": "https://shadowalpha.online/_api/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.

shadowgraph
shadowgraph_company_filings
Free. Return recent official SEC EDGAR filings for a supported company symbol.
shadowgraph_deep_research
Paid ($5.00/call). Full machine-readable research pack with expanded official evidence, global news, graph relationships, measured price lags and commercial opportunity analysis.
shadowgraph_eu_tenders
Free. Search current EU TED procurement notices by keyword and/or buyer country.
shadowgraph_free_preview
Free. Return a compact live preview of ShadowGraph's global coverage, relationship graph and top measured price-lag signal, plus the paid tools to call next.
shadowgraph_global_brief
Paid ($2.50/call). Higher-density global intelligence brief combining official disclosures, EU procurement, global news, relationship graph, measured lead/lag and commercial opportunities.
shadowgraph_global_snapshot
Paid ($0.50/call). Fast global intelligence snapshot across official filings, procurement, infrastructure, markets and evidence-ranked relationships. Payment: MPP (Stripe) — JSON-RPC error -32042 carries the challenge; retry with params._meta["org.paymentauth/credential"].
shadowgraph_market_recap
Free. Answer the concrete question: what moved in global markets today? Returns the largest current company moves plus recent global thematic news.
shadowgraph_market_signal
Paid ($0.75/call). Global directional market intelligence with measured lead/lag evidence and explicit invalidation logic. Payment: MPP (Stripe) — JSON-RPC error -32042 carries the challenge; retry with params._meta["org.paymentauth/credential"].
shadowgraph_procurement_opportunity
Paid ($1.00/call). Find evidence-backed supplier and second-order commercial opportunities using SEC EDGAR, EU TED, KAP, infrastructure and price-lag evidence. Payment: MPP (Stripe) — JSON-RPC error -32042 carries the challenge; retry with params._meta["org.paymentauth/credential"].
shadowgraph_service_info
Free. Return service capabilities, paid-tool prices and discovery URLs.

Endpoints

URLTransportStateLatencyChecked
https://shadowalpha.online/_api/mcp streamable-http answering 570 ms 7 min ago

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ShadowGraph — questions

Answers built from our own checks of this server.

What can ShadowGraph do?
It exposes 10 tools, read directly from the server on our last check. Among them: shadowgraph_company_filings, shadowgraph_deep_research, shadowgraph_eu_tenders, shadowgraph_free_preview, shadowgraph_global_brief, shadowgraph_global_snapshot 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 ShadowGraph 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 671 ms. The bar chart above shows every period we have measured.
How do I connect ShadowGraph?
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 ShadowGraph need an API key?
No. ShadowGraph 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 ShadowGraph?
It answers our handshake in 671 ms on average, which is faster than 14% 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.