draconic21 Daily Agent Signal + x402 Data Tools

[PAID — 0.008 USDC on Base via x402] Forward + reverse U.S. geocoding built entirely on the U.S. Census Bureau's free, keyless Geocoder API. Body { address (or q, an alias for compatibility with the leading geocoding comparable) } resolves a free-text U.S. street address to matched coordinates; { lat, lon } resolves coordinates to the containing state/county/tract/block/CBSA Census geographies. Also returns a count/items[] alias in that comparable's field-name shape. U.S. coverage only, cached 30min per query. $0.008 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.01 USDC on Base via x402] Normalized company-identity record from a name, ticker, LEI, or CIK: legal name, LEI, CIK (if SEC-registered), tickers/exchanges, jurisdiction, legal address, entity/registration status, and direct/ultimate parent. Merges SEC EDGAR (www.sec.gov, public domain) with GLEIF's LEI reference API (api.gleif.org, CC0 open data) — a global scope broader than the category leader's French-registry-only data. Exactly one of name(/q alias)/ticker/lei/cik required; ambiguous name queries return top_matches instead of guessing. $0.01 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.001 USDC on Base via x402] Fixed, no-required-params crypto headline feed — a drop-in-shaped alternative to the category-leading incumbent, matching its $0.001 price exactly (GET, headlines[] with title/url/source/publishedAt; also mirrors its {status, data:{headlines[] with rank/whyItMatters/match, report}, meta} nesting field-for-field). Built on this origin's own GDELT news_search client narrowed to a crypto query, merged with Hacker News crypto stories for resilience. Adds rule-based topic_tags, a deterministic (non-LLM) brief, and GDELT's own aggregate market_tone — never a fabricated per-headline sentiment (whyItMatters/match are honestly null). Optional limit (1-30, default 20). Headlines/URLs/metadata only. $0.001 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.012 USDC on Base via x402] Domain identity & trust posture in one call: RDAP registration data (registrar, creation/expiration/last-changed dates, status, nameservers, or a clean not-registered result), live DNS email-authentication read (MX/SPF/DMARC/NS), and a heuristic posture summary (e.g. newly-registered + no SPF/DMARC = elevated impersonation risk). Fetched live from IANA's RDAP bootstrap + the TLD registry's own RDAP server, and this server's own DNS resolver (no third-party DoH relay), cached 30min per domain. Also returns the domain-intelligence category's RDAP/WHOIS field names as additive aliases (registrar/created/updated/expiration/nameservers/status/domain_age_days) — raw is honestly null (structured RDAP, not raw WHOIS text). $0.012 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.03 USDC on Base via x402] edgar_filings + edgar_company_facts for one company in a single paid call — cheaper than buying both separately ($0.04). $0.03 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.02 USDC on Base via x402] Key XBRL facts for a US-listed company by ticker or CIK — Assets, Revenues, NetIncomeLoss, EPS and more, each with its latest value, period end, form, and filed date. Fetched live from data.sec.gov. $0.02 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.02 USDC on Base via x402] Recent SEC filings for a US-listed company by ticker or CIK — 10-K, 10-Q, 8-K (with numbered items), and every other form — with direct document URLs and acceptance timestamps. Fetched live from data.sec.gov. $0.02 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.02 USDC on Base via x402] Searches the actual TEXT of SEC filings since 2001, across any company, by phrase — using SEC's own full-text search index (efts.sec.gov). Use this when you don't already know which company filed; use edgar_filings instead once you do. $0.02 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.006 USDC on Base via x402] Email syntax check + live MX/A-fallback deliverability + disposable-domain + role-address + free-webmail-provider flags + SPF/DMARC read, with no third-party validation vendor at all: DNS is resolved via this server's own resolver (protocol-level, same sourcing as domain_intel), and the disposable-domain list is a static, self-maintained heuristic. Never opens an SMTP connection to the mailbox and never confirms one specific inbox exists. $0.006 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.004 USDC on Base via x402] Foreign-exchange reference rates for any base and up to 40 quote currencies, latest or historical back to 1999, from the European Central Bank's euro reference rates via Frankfurter. End-of-day reference rates, not tradeable quotes; unsupported currencies are listed, never guessed. Cached 30 minutes. $0.004 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.002 USDC on Base via x402] Current Base gas market read live from Base's own public JSON-RPC, not a hosted gas-oracle vendor — legacy gas price, EIP-1559 base fee, a suggested priority/max fee (all in gwei), and a plain-transfer cost estimate. Base mainnet only (eip155:8453). Cached 30 seconds across all callers. $0.002 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.05 USDC on Base via x402] One merged report for compliance/onboarding: company_lookup (SEC EDGAR + GLEIF LEI), sanctions_screen (OFAC SDN name + wallet), domain_intel (RDAP + DNS posture), wallet_profile (Base activity/balances/OFAC), and email_validate (syntax + live MX/DNS) — each run in parallel under its own timeout guard, with per-section status/sources and a flags summary. A failing section returns status "unavailable" instead of failing the whole call. Give at least one of name/ticker/lei/cik (company identity), domain, wallet, or email — any combination; only the implied sections run. Flat $0.05 regardless of how many sections run (up to $0.064 bought separately). $0.05 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[FREE] Returns this server's full tool catalog with prices and descriptions, without calling any paid route.

[PAID — 0.009 USDC on Base via x402] Multi-language, multi-country news headline search plus an optional volume/tone timeline, built on the GDELT Project's free, keyless DOC 2.0 API (100+ languages, updated every 15min). Body { query } required; optional timespan (1h..3m), language, country, domain filters, min_tone/max_tone, sort (date|relevance), max_records (1-50). Pass mode:"timeline" for a per-period volume+avg-tone series instead of an article list. Returns headlines/URLs/source metadata only and always links out to the original publisher — never relays article body text. $0.009 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.04 USDC on Base via x402] Deterministic PDF -> per-page plain text + metadata, no OCR, no table extraction, no third-party PDF/OCR vendor — text pulled directly from the PDF's own embedded text objects via pdfjs-dist (Mozilla's own PDF.js, Apache-2.0) running in this process. Pass exactly one of `url` (public http(s) link, SSRF-hardened fetch) or `pdf_base64` (raw base64 bytes). Max 10 MiB, max 40 pages processed per call. Scanned/image-only PDFs return empty page text with a warning, never a fabricated OCR guess. $0.04 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.008 USDC on Base via x402] Which OFAC Specially Designated Nationals (SDN) entries — and OFAC-published crypto wallet addresses — were added, removed, or modified since a given date, derived from OFAC's own official change-tracking feed (not a self-diff of two snapshots). Answers 'what changed since I last screened' rather than 'is this on the list right now'. $0.008 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.006 USDC on Base via x402] Screen a name and/or crypto wallet address against the U.S. Treasury OFAC Specially Designated Nationals (SDN) list — primary names, aliases, and OFAC-published digital-currency addresses — in one call. Fetched live from the official OFAC export service (not a stale snapshot). Accepts the category-leading comparable's type/threshold/lists body fields for compatibility ($0.006 here vs its $0.01). $0.006 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.07 USDC on Base via x402] Use this when you want to see which threads persist, rise, appear or fade across days, without paying for the full briefs. Not when you need the briefs' full text (use signal_history) or one thread's full path with its judgments (signal_topic_trace). Which signal ids/topics are stable, rising (recurring onto the latest day, not a rank gain), new, or fading across the last N stored editions (1-90, not calendar days) — an archive compound, not a full brief dump (buy signal_history for that). $0.07 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.04 USDC on Base via x402] Use this when you want the full brief currently stored for one date, for example to review its judgments and sources. Not when you want the most recent stored edition (use signal_latest) or several consecutive days (signal_history, one flat price). ONE stored date's full Signal brief, cheaper than buying full history when you need one date. Returns that date's current stored revision, which can change after publication; it is not an immutable as-of snapshot for backtesting. Check brief.generated_at and brief_sha256 to identify the returned revision. Body { date: YYYY-MM-DD }; only stored dates exist (listed free in /health archive_dates; GET /signal/editions.json, also free, gives each stored edition's headline count, editor pick and the sha256 the paid brief carries, to choose a date), and an unstored date gets a free 404 with payment_taken false, before any payment. $0.04 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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 the full brief currently stored for one date, for example to review its judgments and sources. 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.

[PAID — 0.05 USDC on Base via x402] Use this when you already hold an earlier dated brief and only want what changed since that date (the cheap repeat check). Not when you hold no brief yet (use signal_latest) or want the full briefs rather than a change list (signal_history). New, changed, and removed Signal headlines since a stored baseline date (since_date) — a cheap stay-current check over our proprietary archive, not a fresh re-scrape of signal_latest. This is the intended repeat purchase for an agent that already holds an earlier dated brief: check GET /v1/signal_delta/availability?since_date=YYYY-MM-DD first (free) and only pay once has_newer_day is true. $0.05 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.1 USDC on Base via x402] Use this when you want the full briefs for several recent days at one flat price. Not 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). The last N stored Daily Agent Signal editions (1-30), oldest first, one full brief per date, from the proprietary archive, flat-priced regardless of count — a calendar moat clones cannot backfill. N counts stored editions, not calendar days: editions are not published every day, so the dates returned can span more than N days (the stored dates are listed free in /health archive_dates). $0.10 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.03 USDC on Base via x402] Use this 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). Not 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). The most recent stored Daily Agent Signal edition (not necessarily today's): curator judgment, buyer_value, action_hint, and sources on agent-economy demand, with continuity against a stored multi-day archive. $0.03 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.06 USDC on Base via x402] Use this when you follow one thread (one signal id) and want its path through every dated edition. Not when you want every thread's status at once (use signal_continuity) or a whole day's brief (signal_day). Deep appearance path for ONE topic or ONE signal id across every dated archive brief (dates, headlines, judgments, vs_prior, ranks) — cheaper than buying full history when you only care about one thread. Provide exactly one of topic or id. $0.06 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.015 USDC on Base via x402] Live, merged trending-topics feed across up to four free public sources — Hacker News, Lobsters, Mastodon, and Wikipedia — deduped by normalized topic text so a topic seen on multiple platforms ranks higher (cross_source flag, rank-based combined_score). Cheaper and broader than wiki_trends_pulse alone; each source is independently optional so a failing upstream degrades the response instead of failing the call. $0.015 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[FREE] A sample response for social_trends_pulse (Multi-source social/trending-topics feed) so you can see the shape before paying 0.015 USDC. No wallet, no payment, no arguments needed.

[PAID — 0.003 USDC on Base via x402] Base token price read live from on-chain state, not a resold price-API feed. Curated majors (ETH, WETH, USDC, DAI, cbETH, cbBTC, BTC) are priced from Chainlink's own Data Feed aggregator contracts on Base; any other Base ERC-20 address is priced from its deepest discoverable Uniswap V3 pool against USDC, with a real on-chain liquidity read and a low-liquidity flag (or a clean unsupported-token error if no pool is discoverable — never a fabricated price). Also accepts `coins` (comma-separated batch of symbols/addresses, up to 10 — the same param name the category leader uses) returning a leader-compatible prices[]/asOf/count/unresolved shape. Cached 5min per query. $0.003 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.

[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.

[PAID — 0.005 USDC on Base via x402] U.S. public debt outstanding (Debt to the Penny), the Treasury's recent operating cash balance, and current-quarter Treasury Reporting Rates of Exchange, bundled from api.fiscaldata.treasury.gov in one call. $0.005 USDC on Base, paid via x402 by the calling agent's own wallet. Call with no payment_header first to receive the payment requirements; your own wallet pays, never this server's.