Connect Claude to ELYRAON Data Foundry.
Verified SEC Filings, Cybersecurity, Crypto, and Macro Intelligence.

Tool Verification Status & Operational Boundaries

All 10 Data Foundry MCP tools pass against the public endpoint. To maintain strict accuracy and customer trust, we document verified production functionality and operational boundaries:

• Production-Verified Tool — query_dataset: Fully operational. Executes fast, vectorised queries across all 23 active columnar Parquet lakes with signed receipts. Supports SQL filters, column selections, ordering, and row limits.
• Production-Verified Specialized SEC Tools: All five specialized SEC research tools (search_sec_company, search_sec_filings, analyze_filing_cadence, detect_sec_disclosure_signals, and compare_sec_issuers) have completed verification and staging validation against the public endpoint. All SEC research workflows are fully operational with structured outputs and direct EDGAR references.
• Production-Verified Governance Tools: list_datasets (lake schemas and licensing), get_operation_price (pricing schedule), get_usage_budget (balance and spend limits), and get_usage_receipts (cryptographic receipt ledger). All 10 Data Foundry MCP tools now pass against the public endpoint.

Developer Harness Configurations

Custom Connector in Claude.ai

Connector Name:  ELYRAON Data Foundry
Server URL:      https://mcp.elyraon.com.co/mcp
Authentication:  Bearer Token
Token Secret:    <your-mcp-api-key> (From /account/ or /foundry/ dashboard)

Claude Code CLI

claude mcp add elyreon-foundry https://mcp.elyraon.com.co/mcp \
  --header "Authorization: Bearer $ELYREON_API_KEY"

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "elyreon-foundry": {
      "url": "https://mcp.elyraon.com.co/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_ELYREON_API_KEY"
      }
    }
  }
}

Vulnerability Research: CISA KEV & FIRST EPSS

Security analysts and automated vulnerability agents cross-reference the CISA Known Exploited Vulnerabilities (KEV) catalog with FIRST.org Exploit Prediction Scoring System (EPSS) probabilities to separate weaponized CVEs from theoretical disclosures.

{
  "name": "query_dataset",
  "arguments": {
    "dataset": "cisa_kev",
    "limit": 3
  }
}
// Returns: CVE ID, vendor, product, date_added, ransomware_use ("Known"), required_action.
// Charged: 1,500 micro-credits ($0.0015 USD) · Emitted Ed25519 receipt rcpt_...

SEC Disclosures, Filing Cadence & Macro Indicators

Quantitative researchers and corporate analysts query 9.5M+ SEC EDGAR filing records, company tickers, disclosure timelines (10-K, 10-Q, 8-K, 4), and World Bank macroeconomic indicators to evaluate regulatory filings without web scraping.

{
  "name": "query_dataset",
  "arguments": {
    "dataset": "sec_filing_index",
    "limit": 5
  }
}
// Returns: CIK, company_name, form type, filing_date, accession_number, direct SEC links.
// Charged: 1,500 micro-credits ($0.0015 USD) · Emitted Ed25519 receipt rcpt_...

Read-Only Crypto & Stablecoin Liquidity Datasets

Cryptocurrency researchers inspect read-only market snapshots, including CoinGecko top 500 daily market capitalization rankings, daily spot exchange klines, dollar-pegged stablecoin reserve compositions, and de-peg tracking indicators.

{
  "name": "query_dataset",
  "arguments": {
    "dataset": "stablecoin_market_snapshots",
    "limit": 3
  }
}
// Returns: as_of_date, symbol (USDT), price_usd, market_cap_usd, volume_24h_usd, depeg_bps.
// Charged: 1,500 micro-credits ($0.0015 USD) · Emitted Ed25519 receipt rcpt_...

✓ Verifiable Delivery Receipt Spec:

• Receipt ID: Globally unique transaction identifier (e.g. rcpt_0rwy702b8x991kc2).
• SHA-256 Digest: Cryptographic hash of the exact returned JSON payload, preventing undetected data alteration.
• Ed25519 Digital Signature: Signed by the server's master key, guaranteeing that data originated directly from ELYRAON's verified partitions.
• Inspection: View full receipt histories anytime in your Customer Portal at /account/ or programmatically via get_usage_receipts.

Common Connection Questions & Solutions

Issue: "unknown client" or "invalid_redirect_uri"

Cause: For strict security and phishing defense, ELYRAON's OAuth authorization server only allows RFC 8252 compliant Claude redirect URIs (https://claude.ai/api/mcp/auth_callback or localhost loopback redirects).
Fix: Ensure your Claude client is up to date and you initiate authorization through the official Claude interface.

Issue: "this key has an administrator-set spending cap and cannot authorize an OAuth connection"

Cause: To prevent spending cap laundering, keys with restricted sub-limits cannot mint secondary OAuth allowances.
Fix: Use your primary organization owner key or sign in using your account email and password.

Issue: "connection is revoked" or "refresh token already used"

Cause: Refresh tokens rotate upon every use. Replay of an already-used token triggers family revocation to safeguard your account against token interception.
Fix: Reconnect the connector in Claude to establish a clean, authenticated OAuth session.

Issue: Queries fail with "cap_exceeded"

Cause: The spending ceiling you selected during OAuth consent has been reached.
Fix: Reauthorize the connector with an updated spending allowance in Claude Settings or adjust your spending cap in your Customer Portal.