falcon.sol structures MCP Server

by ygfalcon Your server? Claim it

answering

falcon.sol structures is answering right now. Last checked 7 min ago. It exposes 3 tools.

Price crypto structured notes (autocallables, shark fins, range accruals) via Monte Carlo; x402.

Uptime history 9 days of history · worst day 3%

9 days agonow

100.0%

Uptime 24h

182 of 182 checks

Tools

read from the server

430 ms

Response time

average over 24h

authentication required

Access

streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 25 October 2026. No other catalogue keeps this.

25 Oct a tool description was rewritten price_note

falcon.sol structures does not always answer

Over the last week it answered 60.2% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

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.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add falcon-structures --transport http https://falcon-structures.vercel.app/mcp

Settings → Connectors → Add custom connector, then paste this address

https://falcon-structures.vercel.app/mcp

~/.codex/config.toml

[mcp_servers.falcon-structures]
url = "https://falcon-structures.vercel.app/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "falcon-structures": {
      "url": "https://falcon-structures.vercel.app/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "falcon-structures": {
      "type": "http",
      "url": "https://falcon-structures.vercel.app/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, but it did not say what kind of credentials it expects.

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Available tools 3

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

market

market_snapshot

Free: live spot, Deribit implied vol (DVOL) and 30d realized vol for BTC, ETH or SOL.

preview

preview_note

Free indicative quote: fair coupon/participation rounded to 0.5%, probabilities, payoff diagram.

price

price_note

falcon.sol structures: structured-note pricing for crypto. Send a JSON term sheet (autocallable, barrier reverse convertible, range accrual, principal-protected, shark fin) on BTC, ETH or SOL; get the fair coupon or participation, probabilities (autocall per observation, knock-in, loss), greeks, a spot x vol scenario grid and payoff-diagram data. Monte Carlo on live Deribit implied vol. Free preview; full quote $0.02 USDC via x402 on Solana or Base. Costs $0.02 USDC (x402).

Endpoints

URL	Transport	State	Latency	Checked
https://falcon-structures.vercel.app/mcp	streamable-http	needs auth	70 ms	10 min ago
https://falcon-structures.falcon-sol.workers.dev/mcp	streamable-http	answering	2157 ms	7 min ago

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falcon.sol structures — questions

Answers built from our own checks of this server.

What can falcon.sol structures do?

It exposes 3 tools, read directly from the server on our last check. Among them: market_snapshot, preview_note, price_note. 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 falcon.sol structures working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 182 of 182 checks got a reply (100.0%), average response time 430 ms. The bar chart above shows every period we have measured.

How do I connect falcon.sol structures?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You will need your own credentials: it refuses anonymous clients.

Does falcon.sol structures need an API key?

Yes. Every time we knock, falcon.sol structures answers with an authorization challenge instead of its tool list — that is how we know it is running and gated rather than broken. Bring your own credentials and it will talk.

How fast is falcon.sol structures?

It answers our handshake in 430 ms on average, which is faster than 29% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.