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Sivut X402 Public Data MCP Server

by Rambov1
FinanceLow Risk10.0MCP RegistryRemote
Free

Server data from the Official MCP Registry

SEC EDGAR crypto filing radar MCP with x402-paid Base USDC data URLs.

About

SEC EDGAR crypto filing radar MCP with x402-paid Base USDC data URLs.

Remote endpoints: streamable-http: https://pay.sivut.co/mcp

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (1 strong, 0 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.

3 tools verified · Open access · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "co-sivut-pay-sec-crypto-filing-radar": {
      "url": "https://pay.sivut.co/mcp"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

Sivut x402 Public Data APIs

Live Base USDC x402 endpoints for public SEC crypto filing radar, SEC filing markdown, public web-page extraction, and x402 seller intelligence.

The origin is registered on x402scan and discoverable through AgentCash. AgentCash resolves the SEC buyer-pack endpoint as a paid x402 route with fixed 10.00 USD pricing settled in Base USDC.

Primary Paid Products

EndpointPricePurpose
GET /api/public-data/sec-crypto-filings/buyer-pack?limit=25$10.00Buyer-ready SEC crypto filing package with current filings, company/signal summaries, provenance, and suggested follow-up calls.
GET /api/public-data/sec-crypto-filings/latest?limit=10$0.05Current public EDGAR filings filtered for crypto treasury, stablecoin, mining, blockchain, and digital-asset disclosure signals.
GET /api/public-data/sec-crypto-filings/snapshot.csv?limit=25$1.00Spreadsheet-ready CSV snapshot with company, ticker, form, filing date, accession, signals, snippet, source URL, and source hash.
GET /api/public-data/sec-crypto-filings/markdown?accession=...$0.10LLM-ready markdown for one public SEC filing selected by accession number.
GET /api/public-data/page-markdown?url=https://example.com$0.003Convert one public HTTP(S) page into LLM-ready markdown, plain text, headings, and links.
GET /api/public-data/x402-seller-score?domain=example.com$0.03Score a public x402 seller by revenue proof, metadata quality, route reliability, and buyer breadth.
GET /api/public-data/x402-seller-intel?limit=20$0.05Normalized public x402 directory data from active public sources.
GET /api/contact-brief?url=https://example.com$0.25Concise public contact brief from one public website.
GET /api/opportunity-brief?url=https://example.com$1.00Public opportunity brief with fit score and service angle.

Free Validation

curl "https://pay.sivut.co/api/public-data/sec-crypto-filings/sample?limit=3"
curl "https://pay.sivut.co/openapi.json"
curl "https://pay.sivut.co/llms.txt"

Paid Probe

curl -i "https://pay.sivut.co/api/public-data/sec-crypto-filings/buyer-pack?limit=25"

Expected unpaid response: HTTP 402 Payment Required with Base USDC x402 payment requirements. x402-aware clients can pay and retry automatically.

MCP / Cline Install

The service also exposes a free Streamable HTTP MCP wrapper for discovery and sample calls. It returns a current SEC sample plus paid x402 URLs for the full feed, CSV snapshot, filing markdown, and buyer pack.

{
  "mcpServers": {
    "sivut-sec-crypto-filing-radar": {
      "url": "https://pay.sivut.co/mcp"
    }
  }
}

Smoke-tested on 2026-06-09 UTC:

curl -X POST "https://pay.sivut.co/mcp" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}'

The MCP tools are sec_crypto_filings_sample, sec_crypto_filings_paid_urls, and x402_paid_resources.

Data Boundaries

The service uses public data only. Public web fetch endpoints reject localhost, private network targets, credentialed URLs, and account-gated sources.

Current Status

Production endpoint is live at https://pay.sivut.co. Health checks return public operational metadata only.

Reviews

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Sivut X402 Public Data MCP Server - SEC EDGAR crypto filing radar MCP with x402-paid Base USDC | MCP Marketplace