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draconic21 Daily Agent Signal + x402 Data Tools

by draconic21-x402-api.onrender.com · remote · no sign-in to list tools · v0.2.0 · published by com.onrender.draconic21-x402-api

Daily Agent Signal: x402 research; coverage varies. Free preview, $0.03 USDC on Base. SEC/OFAC.

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CompareRegistry entry

29 tools: 29 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http data-tools https://draconic21-x402-api.onrender.com/mcp/free

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

29 tools

Only reads 29Claude Code: allow
  • address_geocode_preview[FREE] A sample response for address_geocode (U.S.No findings

    Why it is in this group

    • The name "address_geocode_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for address_geocode (U.S. address geocoding (forward + reverse, Census Bureau)) so you can see the shape before paying 0.008 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: U.S. address geocoding (forward + reverse, Census Bureau) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • company_lookup_preview[FREE] A sample response for company_lookup (Company identity lookup (SEC EDGAR + GLEIF LEI merge)) so you can see the shape before paying 0.01 USDC.No findings

    Why it is in this group

    • The name "company_lookup_preview" says "lookup": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for company_lookup (Company identity lookup (SEC EDGAR + GLEIF LEI merge)) so you can see the shape before paying 0.01 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Company identity lookup (SEC EDGAR + GLEIF LEI merge) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • crypto_news_preview[FREE] A sample response for crypto_news (Crypto news headline feed (fixed, no required params)) so you can see the shape before paying 0.001 USDC.No findings

    Why it is in this group

    • The name "crypto_news_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for crypto_news (Crypto news headline feed (fixed, no required params)) so you can see the shape before paying 0.001 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Crypto news headline feed (fixed, no required params) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • domain_intel_preview[FREE] A sample response for domain_intel (Domain identity & trust posture (RDAP + DNS email-auth)) so you can see the shape before paying 0.012 USDC.No findings

    Why it is in this group

    • The name "domain_intel_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for domain_intel (Domain identity & trust posture (RDAP + DNS email-auth)) so you can see the shape before paying 0.012 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Domain identity & trust posture (RDAP + DNS email-auth) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • edgar_bundle_preview[FREE] A sample response for edgar_bundle (SEC EDGAR filings + company facts bundle) so you can see the shape before paying 0.03 USDC.No findings

    Why it is in this group

    • The name "edgar_bundle_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for edgar_bundle (SEC EDGAR filings + company facts bundle) so you can see the shape before paying 0.03 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: SEC EDGAR filings + company facts bundle (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • edgar_company_facts_preview[FREE] A sample response for edgar_company_facts (SEC EDGAR XBRL company facts) so you can see the shape before paying 0.02 USDC.No findings

    Why it is in this group

    • The name "edgar_company_facts_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for edgar_company_facts (SEC EDGAR XBRL company facts) so you can see the shape before paying 0.02 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: SEC EDGAR XBRL company facts (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • edgar_filings_preview[FREE] A sample response for edgar_filings (SEC EDGAR filings) so you can see the shape before paying 0.02 USDC.No findings

    Why it is in this group

    • The name "edgar_filings_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for edgar_filings (SEC EDGAR filings) so you can see the shape before paying 0.02 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: SEC EDGAR filings (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • edgar_fulltext_search_preview[FREE] A sample response for edgar_fulltext_search (SEC EDGAR full-text search) so you can see the shape before paying 0.02 USDC.No findings

    Why it is in this group

    • The name "edgar_fulltext_search_preview" says "search": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for edgar_fulltext_search (SEC EDGAR full-text search) so you can see the shape before paying 0.02 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: SEC EDGAR full-text search (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • email_validate_preview[FREE] A sample response for email_validate (Email validation (syntax + live MX/DNS deliverability, no vendor)) so you can see the shape before paying 0.006 USDC.No findings

    Why it is in this group

    • The name "email_validate_preview" says "validate": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for email_validate (Email validation (syntax + live MX/DNS deliverability, no vendor)) so you can see the shape before paying 0.006 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Email validation (syntax + live MX/DNS deliverability, no vendor) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • fx_rates_preview[FREE] A sample response for fx_rates (FX Rates (ECB reference rates via Frankfurter)) so you can see the shape before paying 0.004 USDC.No findings

    Why it is in this group

    • The name "fx_rates_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for fx_rates (FX Rates (ECB reference rates via Frankfurter)) so you can see the shape before paying 0.004 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: FX Rates (ECB reference rates via Frankfurter) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • gas_price_preview[FREE] A sample response for gas_price (Base gas price (public JSON-RPC, no vendor)) so you can see the shape before paying 0.002 USDC.No findings

    Why it is in this group

    • The name "gas_price_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for gas_price (Base gas price (public JSON-RPC, no vendor)) so you can see the shape before paying 0.002 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Base gas price (public JSON-RPC, no vendor) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • kyb_pack_preview[FREE] A sample response for kyb_pack (KYB due-diligence pack (identity + sanctions + domain + wallet + email, one call)) so you can see the shape before paying 0.05 USDC.No findings

    Why it is in this group

    • The name "kyb_pack_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for kyb_pack (KYB due-diligence pack (identity + sanctions + domain + wallet + email, one call)) so you can see the shape before paying 0.05 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: KYB due-diligence pack (identity + sanctions + domain + wallet + email, one call) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • list_catalog[FREE] Returns this server's full tool catalog with prices and descriptions, without calling any paid route.No findings

    Why it is in this group

    • The name "list_catalog" says "list": a word for reading.
    Description, as the server wrote it
    [FREE] Returns this server's full tool catalog with prices and descriptions, without calling any paid route.

    Annotations the server declares

    • title: List draconic21 x402 tools (free)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • news_search_preview[FREE] A sample response for news_search (News headline search (GDELT, multi-language + tone timeline)) so you can see the shape before paying 0.009 USDC.No findings

    Why it is in this group

    • The name "news_search_preview" says "search": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for news_search (News headline search (GDELT, multi-language + tone timeline)) so you can see the shape before paying 0.009 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: News headline search (GDELT, multi-language + tone timeline) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • pdf_extract_preview[FREE] A sample response for pdf_extract (PDF text extraction (pdfjs-dist, no OCR/table/vendor)) so you can see the shape before paying 0.04 USDC.No findings

    Why it is in this group

    • The name "pdf_extract_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for pdf_extract (PDF text extraction (pdfjs-dist, no OCR/table/vendor)) so you can see the shape before paying 0.04 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: PDF text extraction (pdfjs-dist, no OCR/table/vendor) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • sanctions_delta_preview[FREE] A sample response for sanctions_delta (OFAC sanctions list change tracking) so you can see the shape before paying 0.008 USDC.No findings

    Why it is in this group

    • The name "sanctions_delta_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for sanctions_delta (OFAC sanctions list change tracking) so you can see the shape before paying 0.008 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: OFAC sanctions list change tracking (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • sanctions_screen_preview[FREE] A sample response for sanctions_screen (OFAC sanctions screen) so you can see the shape before paying 0.006 USDC.No findings

    Why it is in this group

    • The name "sanctions_screen_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for sanctions_screen (OFAC sanctions screen) so you can see the shape before paying 0.006 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: OFAC sanctions screen (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • signal_continuity_preview[FREE] A sample response for signal_continuity (Daily Agent Signal — cross-day continuity map) so you can see the shape before paying 0.07 USDC.No findings

    Why it is in this group

    • The name "signal_continuity_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for signal_continuity (Daily Agent Signal — cross-day continuity map) so you can see the shape before paying 0.07 USDC. Buy signal_continuity when you want to see which threads persist, rise, appear or fade across days, without paying for the full briefs. Skip it when you need the briefs' full text (use signal_history) or one thread's full path with its judgments (signal_topic_trace). No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Daily Agent Signal — cross-day continuity map (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • signal_day_preview[FREE] A sample response for signal_day (Daily Agent Signal — one archive day) so you can see the shape before paying 0.04 USDC.No findings

    Why it is in this group

    • The name "signal_day_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for signal_day (Daily Agent Signal — one archive day) so you can see the shape before paying 0.04 USDC. Buy signal_day when you want one specific past date's full brief, for example to audit or backtest a single day. Skip it when you want the most recent stored edition (use signal_latest) or several consecutive days (signal_history, one flat price). No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Daily Agent Signal — one archive day (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • signal_delta_preview[FREE] A sample response for signal_delta (Daily Agent Signal — what changed since your last pull) so you can see the shape before paying 0.05 USDC.No findings

    Why it is in this group

    • The name "signal_delta_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for signal_delta (Daily Agent Signal — what changed since your last pull) so you can see the shape before paying 0.05 USDC. Buy signal_delta when you already hold an earlier dated brief and only want what changed since that date (the cheap repeat check). Skip it when you hold no brief yet (use signal_latest) or want the full briefs rather than a change list (signal_history). No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Daily Agent Signal — what changed since your last pull (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • signal_history_preview[FREE] A sample response for signal_history (Daily Agent Signal — multi-day archive) so you can see the shape before paying 0.1 USDC.No findings

    Why it is in this group

    • The name "signal_history_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for signal_history (Daily Agent Signal — multi-day archive) so you can see the shape before paying 0.1 USDC. Buy signal_history when you want the full briefs for several recent days at one flat price. Skip it when you need only the most recent stored edition (use signal_latest), one past date (signal_day), or just which threads persist without the full text (signal_continuity). No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Daily Agent Signal — multi-day archive (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • signal_latest_preview[FREE] A sample response for signal_latest (Daily agent-economy signal) so you can see the shape before paying 0.03 USDC.No findings

    Why it is in this group

    • The name "signal_latest_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for signal_latest (Daily agent-economy signal) so you can see the shape before paying 0.03 USDC. Buy signal_latest when you want the most recent stored edition (check its date in /health; editions are not published every day): the ranked judgment on agent-economy demand (start here if you hold no brief yet). Skip it when you already hold an earlier brief and only want what changed (use signal_delta), need one past date (signal_day) or several days of full briefs (signal_history). No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Daily agent-economy signal (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • signal_topic_trace_preview[FREE] A sample response for signal_topic_trace (Daily Agent Signal — single topic/id trace) so you can see the shape before paying 0.06 USDC.No findings

    Why it is in this group

    • The name "signal_topic_trace_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for signal_topic_trace (Daily Agent Signal — single topic/id trace) so you can see the shape before paying 0.06 USDC. Buy signal_topic_trace when you follow one thread (one signal id) and want its path through every dated edition. Skip it when you want every thread's status at once (use signal_continuity) or a whole day's brief (signal_day). No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Daily Agent Signal — single topic/id trace (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • token_price_preview[FREE] A sample response for token_price (Base token price (Chainlink Data Feeds + Uniswap V3, on-chain)) so you can see the shape before paying 0.003 USDC.No findings

    Why it is in this group

    • The name "token_price_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for token_price (Base token price (Chainlink Data Feeds + Uniswap V3, on-chain)) so you can see the shape before paying 0.003 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Base token price (Chainlink Data Feeds + Uniswap V3, on-chain) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • treasury_fiscal_snapshot_preview[FREE] A sample response for treasury_fiscal_snapshot (US Treasury fiscal snapshot) so you can see the shape before paying 0.005 USDC.No findings

    Why it is in this group

    • The name "treasury_fiscal_snapshot_preview" says "snapshot": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for treasury_fiscal_snapshot (US Treasury fiscal snapshot) so you can see the shape before paying 0.005 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: US Treasury fiscal snapshot (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • wallet_profile_preview[FREE] A sample response for wallet_profile (Base wallet profile (activity, balances, OFAC check, risk summary)) so you can see the shape before paying 0.03 USDC.No findings

    Why it is in this group

    • The name "wallet_profile_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for wallet_profile (Base wallet profile (activity, balances, OFAC check, risk summary)) so you can see the shape before paying 0.03 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Base wallet profile (activity, balances, OFAC check, risk summary) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • weather_preview[FREE] A sample response for weather (Weather (National Weather Service + MET Norway, live, worldwide)) so you can see the shape before paying 0.004 USDC.No findings

    Why it is in this group

    • The name "weather_preview" says "preview": a word for reading.
    Description, as the server wrote it
    [FREE] A sample response for weather (Weather (National Weather Service + MET Norway, live, worldwide)) so you can see the shape before paying 0.004 USDC. No wallet, no payment, no arguments needed.

    Annotations the server declares

    • title: Weather (National Weather Service + MET Norway, live, worldwide) (free preview)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.2.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http data-tools https://draconic21-x402-api.onrender.com/mcp/free

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__data-tools__signal_latest_preview",
      "mcp__data-tools__signal_delta_preview",
      "mcp__data-tools__signal_history_preview",
      "mcp__data-tools__signal_continuity_preview",
      "mcp__data-tools__signal_topic_trace_preview",
      "mcp__data-tools__signal_day_preview",
      "mcp__data-tools__sanctions_screen_preview",
      "mcp__data-tools__treasury_fiscal_snapshot_preview",
      "mcp__data-tools__sanctions_delta_preview",
      "mcp__data-tools__edgar_filings_preview",
      "mcp__data-tools__edgar_company_facts_preview",
      "mcp__data-tools__edgar_bundle_preview",
      "mcp__data-tools__edgar_fulltext_search_preview",
      "mcp__data-tools__wiki_trends_pulse_preview",
      "mcp__data-tools__social_trends_pulse_preview",
      "mcp__data-tools__wallet_profile_preview",
      "mcp__data-tools__domain_intel_preview",
      "mcp__data-tools__address_geocode_preview",
      "mcp__data-tools__company_lookup_preview",
      "mcp__data-tools__email_validate_preview",
      "mcp__data-tools__kyb_pack_preview",
      "mcp__data-tools__news_search_preview",
      "mcp__data-tools__crypto_news_preview",
      "mcp__data-tools__token_price_preview",
      "mcp__data-tools__gas_price_preview",
      "mcp__data-tools__fx_rates_preview",
      "mcp__data-tools__weather_preview",
      "mcp__data-tools__pdf_extract_preview",
      "mcp__data-tools__list_catalog"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as data-tools. Review it before you use it.