MCP server

Japan Public Ledgers MCP

com.mcp-revenue-empire/japan-public-ledgers

Checked 28 Oct 2026, 09:03 UTC · Connected to it and listed its tools

Tamper-evident daily ledgers of 12 Japanese public-data domains, with cross-ledger entity search.

At a glance

Type

MCP server

Publisher

mcp-revenue-empire.com (verified by the MCP Registry)

Status

Working at last check

Tools

172

Token cost

About 20,264 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

28 Oct 2026, 09:03 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http japan-public-ledgers https://mcp.mcp-revenue-empire.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.japan-public-ledgers]
url = "https://mcp.mcp-revenue-empire.com/mcp"

Gemini CLI

{"mcpServers":{"japan-public-ledgers":{"httpUrl":"https://mcp.mcp-revenue-empire.com/mcp"}}}

Cursor

{"mcpServers":{"japan-public-ledgers":{"url":"https://mcp.mcp-revenue-empire.com/mcp"}}}

VS Code

{"servers":{"japan-public-ledgers":{"type":"http","url":"https://mcp.mcp-revenue-empire.com/mcp"}}}

Antigravity

agy mcp add japan-public-ledgers https://mcp.mcp-revenue-empire.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"japan-public-ledgers","server_url":"https://mcp.mcp-revenue-empire.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"japan-public-ledgers","server_url":"https://mcp.mcp-revenue-empire.com/mcp"}

Tools

• agent_audit_query ~107 tokens
  Query agent actions with filters
• agent_audit_record ~121 tokens
  Record an agent action for audit and compliance
• agent_audit_report ~108 tokens
  Generate audit report (json/markdown/soc2 format)
• agent_captcha_solve ~131 tokens
  Solve a CAPTCHA for a domain you own or have explicit permission to access
• agent_captcha_verify_domain ~83 tokens
  Verify ownership of a domain before using CAPTCHA solving
• agent_identity_activities ~75 tokens
  List activity records for an identity, newest first (owner only)
• agent_identity_badge ~62 tokens
  Get the issuer-signed badge and signed fields for an identity
• agent_identity_lookup ~79 tokens
  Look up an identity. Returns signatureValid (issuer+integrity only, NOT an authenticity/safety signal) and a disclaimer.
• agent_identity_record ~149 tokens
  Append a hash-chained activity record (owner only). Optional provenance (repo/version/config) is self-reported.
• agent_identity_register ~96 tokens
  Register an agent and get a unique identity ID + issuer-signed badge. agent_name/metadata are self-reported and unverified.
• agent_memory_delete Deletes data · ~71 tokens
  Delete a memory or all memories in a namespace
• agent_memory_get ~73 tokens
  Retrieve a stored memory by key
• agent_memory_search ~109 tokens
  Search memories by prefix, tags, or type
• agent_memory_store ~124 tokens
  Store a memory for an AI agent (key-value, with TTL and metadata)
• agent_proxy_fetch ~132 tokens
  Fetch a URL via a rotating proxy (region/type selectable). robots.txt enforced.
• agent_proxy_session ~86 tokens
  Create a sticky proxy session (same IP for multiple requests)
• agent_tempmail_create ~65 tokens
  Create a temporary email address (auto-expires)
• agent_tempmail_get ~82 tokens
  Get full message content with extracted verification links/codes
• agent_tempmail_list ~78 tokens
  List received messages in a mailbox
• agent_tempmail_wait ~92 tokens
  Wait for an incoming message (long polling, max 60s)
• agent_trust_batch ~93 tokens
  Get trust scores for multiple subjects in one call (max 100)
• agent_trust_feedback ~141 tokens
  Submit feedback about an agent/wallet (positive or negative)
• agent_trust_score ~101 tokens
  Get trust score for a wallet, agent card URL, or domain
• agent_webhook_create ~121 tokens
  Create a webhook endpoint that relays requests to your agent
• agent_webhook_list_requests ~82 tokens
  List requests received by a webhook endpoint
• agent_webhook_poll ~96 tokens
  Poll for new webhook requests (long polling, max 60s)
• agent_webhook_replay ~72 tokens
  Replay a stored webhook request
• alerts_create_watch ~257 tokens
  Create a saved watch: when a NEW matching event appears in a ledger, a notification is pushed to your destination. Filters: ledger (optional), keyword and/or entity (case-insensitive title substring). At least one filter is required. Backfill never fires.
• alerts_delete_watch Deletes data · ~63 tokens
  Deactivate a saved watch by id (soft delete; stops future notifications).
• alerts_list_watches ~39 tokens
  List the calling user's saved watches.
• bid_watch_get ~65 tokens
  Get a bid notice detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• bid_watch_recent_changes ~118 tokens
  Recent appearance / deadline-move / close / cancel / award events across all bid notices since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• bid_watch_search ~152 tokens
  Search Japanese public-procurement bid notices (kkj.go.jp). Each hit includes firstSeenAt and ledgerVerified.
• bid_watch_timeline ~90 tokens
  Time-ordered events only for a bid notice (the differentiator: when it appeared, deadline moved, closed, was cancelled or awarded). Includes firstSeenAt and ledgerVerified.
• bid_watch_verify_ledger ~88 tokens
  Verify the hash-chain integrity of a bid notice (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• carbon_estimate_compute_emissions ~144 tokens
  Estimate electricity CO2e (kg) from energy use (kWh) and a regional grid-intensity factor (defaults to the IEA world average). Pure compute; price 0.0 (free).
• carbon_estimate_emission_factor ~123 tokens
  Look up the published emission factor (value, unit, category) for a named activity key (e.g. shipping_air, electricity_global, travel_car, gasoline, beef). Pure compute; price 0.0 (free).
• carbon_estimate_offset_estimate ~106 tokens
  Estimate voluntary-market offset cost (USD) and tree- / forest-year equivalents for a given kg CO2e, using published constants. Pure compute; price 0.0 (free).
• carbon_estimate_shipping_emissions ~164 tokens
  Estimate freight CO2e (kg) from weight, distance and transport mode using embedded GLEC/DEFRA-order emission factors. Pure compute; price 0.0 (free).
• carbon_estimate_travel_emissions ~139 tokens
  Estimate passenger-travel CO2e (kg) from distance and travel mode using embedded per-passenger-km factors. Pure compute; price 0.0 (free).
• commerce_catalog_agent_readiness_score ~175 tokens
  Agentic-commerce readiness score (0-100) for how well a product is structured for autonomous agents, with a transparent rationale, from a url, raw html, or inline product. Read-only; price 0.0 (free).
• commerce_catalog_availability_check ~169 tokens
  Resolve product stock availability to a coarse signal (in_stock / out_of_stock / limited / preorder / unknown), from a url, raw html, or inline product. Read-only; price 0.0 (free).
• commerce_catalog_catalog_validate ~170 tokens
  Validate product-feed completeness: which required fields are present or missing and a completeness score, from a url, raw html, or an inline product object. Read-only; price 0.0 (free).
• commerce_catalog_price_compare ~196 tokens
  Compare a set of offers and return the cheapest, most expensive, spread and per-offer ranking. Requires a non-empty offers array. Pure; price 0.0 (free).
• commerce_catalog_product_extract ~132 tokens
  Extract a normalized product (name, price, currency, availability, brand, GTIN, ...) from Schema.org / JSON-LD markup. Provide a url to fetch or raw html. Read-only; price 0.0 (free).
• company_registry_company_profile ~138 tokens
  Fetch a company profile (name, status, incorporation / dissolution dates, type, address) by jurisdiction + company number via OpenCorporates. Read-only; price 0.0 (free).
• company_registry_jurisdiction_info ~87 tokens
  Look up metadata for a jurisdiction code (name, registry details). Pure compute; price 0.0 (free).
• company_registry_officers ~131 tokens
  List a company officers (name, position, start / end dates, current flag) by jurisdiction + company number via OpenCorporates. Read-only; price 0.0 (free).
• company_registry_search_company ~156 tokens
  Search for companies by name (optionally scoped to a jurisdiction) via the OpenCorporates open API. Returns candidate companies for disambiguation. Read-only; price 0.0 (free).
• company_registry_validate_number ~139 tokens
  Validate a company-registration number against the expected format for its jurisdiction. Pure compute; returns valid flag, normalized value and reason. Price 0.0 (free).
• content_authenticity_ai_likelihood ~107 tokens
  Heuristic likelihood (0-100) that a passage of text is AI-generated, from lexical-diversity and burstiness signals with a transparent rationale. Pure, no network; price 0.0 (free).
• content_authenticity_c2pa_inspect ~116 tokens
  Detect a C2PA / Content Credentials manifest by scanning the raw image bytes for JUMBF / C2PA markers and lifting any human-readable claim generator. Provide an image url. Read-only; one HTTPS GET; price 0.0 (free).
• content_authenticity_domain_reputation ~110 tokens
  Transparent heuristic reputation score (0-100) for a domain combining age, TLS validity, DNS / MX and SPF / DMARC signals via free HTTPS (DoH / RDAP / CT). Read-only; price 0.0 (free).
• content_authenticity_provenance_check ~97 tokens
  Combined media-provenance verdict for an image url: C2PA presence plus the hosting domain reputation, with rationale. Read-only; price 0.0 (free).
• content_authenticity_watermark_detect ~102 tokens
  Best-effort watermark and provenance-marker detection from the raw image bytes (e.g. C2PA / IPTC / XMP markers). Provide an image url. Read-only; price 0.0 (free).
• cve_lookup_cvss_parse ~94 tokens
  Parse a CVSS v3.0/3.1 vector string into base score, severity and per-metric labels. Fully deterministic; no network I/O; price 0.0 (free).
• cve_lookup_get_cve ~99 tokens
  Fetch a single CVE record by id from the free NVD CVE API 2.0: description, CVSS, published/modified dates and references. Read-only; price 0.0 (free).
• cve_lookup_package_advisory ~142 tokens
  Look up known vulnerabilities for a package via the free OSV.dev API, optionally filtered to a specific version. Read-only; price 0.0 (free).
• cve_lookup_search_cve ~111 tokens
  Keyword-search CVEs via the free NVD CVE API 2.0, returning id, base score, severity and published date. Read-only; price 0.0 (free).
• cve_lookup_severity_summary ~102 tokens
  Fetch multiple CVEs (from NVD) and aggregate a severity distribution and worst-case summary for the set. Read-only; price 0.0 (free).
• domain_intel_dns_lookup ~148 tokens
  Resolve A / AAAA / MX / TXT / NS / CNAME records for a domain via DNS-over-HTTPS (Cloudflare 1.1.1.1 JSON). Read-only; price 0.0 (free).
• domain_intel_email_auth_check ~157 tokens
  Parse SPF / DMARC / DKIM presence and policy from TXT records (via DoH). SPF all-qualifier (strict/softfail/neutral/pass), DMARC p= policy + pct + rua, and best-effort DKIM selector probing. Read-only; price 0.0 (free).
• domain_intel_reputation ~132 tokens
  Transparent heuristic reputation score (0-100) combining domain age, TLS validity and email-auth strictness (SPF/DMARC) plus an MX signal. Every contribution is returned in `rationale` (no black box). Informational only, not a security guarantee. Read-only; price 0.0 (free).
• domain_intel_tls_cert_info ~115 tokens
  TLS certificate issuer / validity / SAN summary sourced from public Certificate-Transparency logs (crt.sh JSON). Picks the freshest leaf and reports currentlyValid + daysUntilExpiry. Read-only; price 0.0 (free).
• domain_intel_whois_summary ~110 tokens
  Domain age / registrar / expiry summary via RDAP over HTTPS (no legacy port-43 WHOIS). Returns registeredAt, expiresAt, ageDays, registrar, status and nameservers. Read-only; price 0.0 (free).
• email_verify_check_mx ~129 tokens
  List MX records (exchange + priority, sorted) for a domain via free DNS-over-HTTPS to gauge mail deliverability. Accepts a bare domain or a full email address. Read-only; price 0.0 (free).
• email_verify_check_spf ~142 tokens
  Fetch and parse the SPF policy from domain TXT records via DNS-over-HTTPS: presence, raw record, all-qualifier (strict/softfail/neutral/pass) and includes. Accepts a bare domain or a full email address. Read-only; price 0.0 (free).
• email_verify_detect_disposable ~125 tokens
  Check whether a domain is a known disposable / throwaway email provider against a bundled list. Accepts a bare domain or a full email address. Pure; price 0.0 (free).
• email_verify_role_account ~130 tokens
  Detect whether an email local-part is a role/group account (e.g. info, support, admin) against a bundled list. Accepts a full email address or a bare localPart. Pure; price 0.0 (free).
• email_verify_verify_syntax ~104 tokens
  Validate and normalize an email address (syntax/structure only): returns valid, normalized address, local-part and domain, plus a reason on failure. Pure; price 0.0 (free).
• entity_search ~199 tokens
  Search a company/person name across ALL ledgers (sanctions, licenses, recalls, pharma, bids, subsidies, grants, public comments, ordinances, ToS, real-estate, land-price). Returns hits grouped per ledger, each with matchedField, a summary, detailUrl and ledgerVerified (hash-chain integrity). ledgerV
• freshness_list ~53 tokens
  List the calling user's freshness webhook subscriptions (the stored secret is never returned).
• freshness_subscribe ~312 tokens
  Subscribe a machine/AI pipeline to ledger-change notifications: when a matching record changes, a signed "stale" event (with an F-037 receipt proving the change) is POSTed to your callback_url so your RAG/index can re-index. Filters: ledger (optional), entity and/or topic (case-insensitive title sub
• freshness_unsubscribe ~72 tokens
  Deactivate a freshness webhook subscription by id (soft delete; stops future deliveries).
• fx_tax_convert ~144 tokens
  Convert an amount between currencies using free, keyless public FX rates (Frankfurter/ECB), fetched on demand. Returns the rate and converted amount. Read-only; price 0.0 (free).
• fx_tax_list_rates ~63 tokens
  List all built-in VAT and sales-tax rate tables (country/region, rate, type). Deterministic; no input. Pure; price 0.0 (free).
• fx_tax_sales_tax ~121 tokens
  Look up the sales-tax rate for a region from built-in tables and, if an amount is given, compute net/tax/gross. Pure; price 0.0 (free).
• fx_tax_vat_calc ~207 tokens
  Compute VAT for an amount in a given country from built-in VAT rate tables: net, VAT and gross, standard or reduced rate, treating the amount as VAT-inclusive or exclusive. Pure; price 0.0 (free).
• fx_tax_vat_validate ~101 tokens
  Validate the structural format of an EU VAT number (country prefix + national pattern). Format check only; no VIES call. Pure; price 0.0 (free).
• geo_intel_bbox_center ~156 tokens
  Compute the center point plus width/height (km) of a geographic bounding box. Pure math; price 0.0 (free).
• geo_intel_distance ~145 tokens
  Great-circle (haversine) distance between two lat/lon coordinates, in kilometres and miles. Pure math; price 0.0 (free).
• geo_intel_geocode ~124 tokens
  Forward-geocode a place / address query to coordinates via the free OpenStreetMap Nominatim API. Returns ranked results with lat/lon and display name. Read-only; price 0.0 (free).
• geo_intel_reverse_geocode ~107 tokens
  Reverse-geocode a lat/lon coordinate to the nearest address / place via OpenStreetMap Nominatim. Read-only; price 0.0 (free).
• geo_intel_timezone ~110 tokens
  Resolve the IANA timezone, abbreviation and current UTC offset for a lat/lon coordinate via the free Open-Meteo API. Read-only; price 0.0 (free).
• grant_watch_get ~66 tokens
  Get a grant call detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• grant_watch_recent_changes Changes accounts · ~125 tokens
  Recent appearance / deadline-move / close / close-early events across all grant calls since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• grant_watch_search ~157 tokens
  Search Japanese research-grant calls-for-proposals. Each hit includes firstSeenAt and ledgerVerified (hash-chain integrity).
• grant_watch_timeline Changes accounts · ~88 tokens
  Time-ordered events only for a grant call (the differentiator: when it opened, deadline moved, closed, or closed early). Includes firstSeenAt and ledgerVerified.
• grant_watch_verify_ledger Changes accounts · ~89 tokens
  Verify the hash-chain integrity of a grant call (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• holiday_calendar_business_days_between ~135 tokens
  Count business days between two ISO dates, excluding weekends and country holidays. Pure/offline; price 0.0 (free).
• holiday_calendar_is_holiday ~129 tokens
  Determine whether an ISO date is a public holiday for a country (US/GB/JP/DE) from a built-in rule-based dataset; returns the holiday name when matched. Pure/offline; price 0.0 (free).
• holiday_calendar_list_holidays ~108 tokens
  List the public holidays for a country in a given year from the built-in dataset. Pure/offline; price 0.0 (free).
• holiday_calendar_next_business_day ~154 tokens
  Compute the business day N steps from an ISO date, skipping weekends and country holidays (negative offset goes backward). Pure/offline; price 0.0 (free).
• holiday_calendar_tz_convert ~159 tokens
  Convert a wall-clock datetime (YYYY-MM-DDTHH:MM(:SS)?) from one IANA timezone to another using the platform Intl database. Pure/offline; price 0.0 (free).
• ip_reputation_asn_lookup ~90 tokens
  Look up origin ASN, network name, prefix and country for an IP via Team Cymru origin lookup (DoH) plus RDAP. Read-only; price 0.0 (free).
• ip_reputation_classify_ip ~104 tokens
  Classify an IPv4/IPv6 address into special-use categories (public, private, loopback, link-local, CGNAT, reserved, etc.) from bundled IANA special-use ranges. Pure; price 0.0 (free).
• ip_reputation_detect_datacenter ~90 tokens
  Heuristically detect whether an IP belongs to a datacenter/hosting range using bundled CIDR lists. Read-only; price 0.0 (free).
• ip_reputation_reverse_dns ~82 tokens
  Resolve the reverse-DNS (PTR) hostname(s) for an IP via free DNS-over-HTTPS. Read-only; price 0.0 (free).
• ip_reputation_risk_score ~109 tokens
  Transparent heuristic IP risk score (0-100) combining classification, datacenter and reverse-DNS signals; every contribution is returned in the rationale. Informational only. Read-only; price 0.0 (free).
• kyb_report ~226 tokens
  Turn a company/entity name into a structured English KYB / due-diligence report for foreign-inbound buyers. Aggregates cross-ledger hits (administrative sanctions, licenses, public bids, recalls, etc.) via entity_search, summarizes them (counts + deterministic risk_flags), and attaches an F-037 prov
• landprice_watch_get ~85 tokens
  Get a 地価公示 standard-land record detail plus its full event timeline (price revisions, reissues, vanish events). Returns firstSeenAt and ledgerVerified.
• landprice_watch_recent_changes ~100 tokens
  List landprice events observed after the given ISO8601 timestamp. Optional prefectureCode filter.
• landprice_watch_search ~194 tokens
  Search Japanese 地価公示 (MLIT 国土数値情報 L01) standard-land snapshots. Each hit is one standard point for a given year, ledgered for tamper-detection. Returns ledgerVerified per hit.
• landprice_watch_timeline ~95 tokens
  Timeline view of one standard-land point — all observation events with diff, observedAt and chain-hash entries. ledgerVerified is computed end-to-end against IDENTITY_SIGNING_SECRET.
• landprice_watch_verify_ledger ~92 tokens
  Verify the hash-chain integrity of a landprice record (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• license_watch_get ~69 tokens
  Get a license registration detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• license_watch_recent_changes ~115 tokens
  Recent appearance / revoked / suspended events across all license ledgers since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• license_watch_search ~177 tokens
  Search Japanese license / registration ledgers (FSA menkyo: 金融商品取引業者, 預金取扱金融機関 …). Each hit includes firstSeenAt and ledgerVerified.
• license_watch_timeline ~92 tokens
  Time-ordered events only for a license registration (the differentiator: when it appeared, when it was revoked / expired / suspended). Includes firstSeenAt and ledgerVerified.
• license_watch_verify_ledger ~92 tokens
  Verify the hash-chain integrity of a license registration (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• onchain_risk_address_risk ~158 tokens
  Heuristic address risk score (0-100) from on-chain reads (code, balance, nonce) plus bundled OFAC-style sanction and flagged lists, over public EVM JSON-RPC. Every contribution is returned in rationale. Read-only; price 0.0 (free).
• onchain_risk_approval_risk ~179 tokens
  ERC-20 approval exposure: scans Approval logs granted by the address and flags unlimited / active allowances, via eth_getLogs over public EVM JSON-RPC. Read-only; price 0.0 (free).
• onchain_risk_contract_verify ~150 tokens
  Contract / bytecode summary: whether the address is a contract, bytecode size and any embedded CBOR metadata, via public EVM JSON-RPC and block-explorer / Sourcify HTTPS. Read-only; price 0.0 (free).
• onchain_risk_sanctions_screen ~142 tokens
  Screen an address against the bundled OFAC-style sanction list; returns the sanctioned flag, any matches and the list size. Pure list lookup. Read-only; price 0.0 (free).
• onchain_risk_token_safety ~145 tokens
  ERC-20 token safety summary via on-chain eth_call reads: name / symbol / decimals / totalSupply, owner and ownership-renounced signal. Public EVM JSON-RPC. Read-only; price 0.0 (free).
• ordinance_watch_get ~67 tokens
  Get an ordinance detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• ordinance_watch_recent_changes ~114 tokens
  Recent appearance / amendment / repeal events across all ordinances since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• ordinance_watch_search ~209 tokens
  Search Japanese national laws / ordinances (e-Gov 法令検索 v2; Stage 1 covers the national level only — 自治体例規 ships in a follow-up). Each hit includes firstSeenAt and ledgerVerified.
• ordinance_watch_timeline ~86 tokens
  Time-ordered events only for an ordinance (the differentiator: when it appeared / was amended / was repealed). Includes firstSeenAt and ledgerVerified.
• ordinance_watch_verify_ledger ~92 tokens
  Verify the hash-chain integrity of an ordinance record (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• pharma_watch_get ~69 tokens
  Get a pharmaceutical record detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• pharma_watch_recent_changes ~118 tokens
  Recent approval / NHI-listed / price-revised events across all pharmaceutical records since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• pharma_watch_search ~173 tokens
  Search Japanese pharmaceutical approvals (PMDA) and NHI-listed drugs (MHLW yakka). Each hit includes firstSeenAt and ledgerVerified.
• pharma_watch_timeline ~87 tokens
  Time-ordered events only for a pharma record (the differentiator: when it was approved / NHI-listed / price-revised). Includes firstSeenAt and ledgerVerified.
• pharma_watch_verify_ledger ~90 tokens
  Verify the hash-chain integrity of a pharma record (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• price_oracle_convert ~157 tokens
  Convert an amount between any two supported currencies (crypto or fiat), routing each leg through its USD value. Returns the rate and converted amount. Read-only; price 0.0 (free).
• price_oracle_crypto_price ~121 tokens
  Live crypto spot price via the CoinGecko public API. Returns the price of symbol in the requested fiat quote. Read-only; price 0.0 (free).
• price_oracle_fx_rate ~117 tokens
  Fiat FX rate via the Frankfurter / ECB reference API. Returns the to units per one from unit plus the reference date. Read-only; price 0.0 (free).
• price_oracle_price_history ~126 tokens
  OHLC price history for a crypto symbol via the CoinGecko public API, with a min / max / change summary. Read-only; price 0.0 (free).
• price_oracle_stablecoin_peg ~114 tokens
  Stablecoin peg check: signed deviation (basis points) of the current price from the 1 USD target, with a banded status. Read-only; price 0.0 (free).
• pubcom_watch_get ~69 tokens
  Get a public-comment notice detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• pubcom_watch_recent_changes ~118 tokens
  Recent appearance / deadline-move / close / result-published events across all notices since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• pubcom_watch_search ~131 tokens
  Search e-Gov public-comment notices. Each hit includes firstSeenAt and ledgerVerified (hash-chain integrity).
• pubcom_watch_timeline ~89 tokens
  Time-ordered events only for a notice (the differentiator: when it opened, deadline moved, closed, or result was published). Includes firstSeenAt and ledgerVerified.
• pubcom_watch_verify_ledger ~88 tokens
  Verify the hash-chain integrity of a notice (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• realestate_watch_get ~73 tokens
  Get a real-estate transaction record detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• realestate_watch_recent_changes ~114 tokens
  Recent appearance / revised events across all real-estate records since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• realestate_watch_search ~174 tokens
  Search Japanese real-estate transaction prices (MLIT reinfolib XIT001). Each hit is a single trade snapshot, ledgered for tamper-detection. Includes firstSeenAt and ledgerVerified.
• realestate_watch_timeline ~84 tokens
  Time-ordered events only for a real-estate record (the differentiator: when it appeared / was revised). Includes firstSeenAt and ledgerVerified.
• realestate_watch_verify_ledger ~92 tokens
  Verify the hash-chain integrity of a real-estate record (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• recall_watch_get ~65 tokens
  Get a recall detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• recall_watch_recent_changes ~112 tokens
  Recent appearance / severity-escalated events across all recalls since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• recall_watch_search ~164 tokens
  Search Japanese product / food recall notices (consumer-affairs-agency aggregator). Each hit includes firstSeenAt and ledgerVerified.
• recall_watch_timeline ~90 tokens
  Time-ordered events only for a recall (the differentiator: when it appeared, when severity escalated, when it was completed). Includes firstSeenAt and ledgerVerified.
• recall_watch_verify_ledger ~90 tokens
  Verify the hash-chain integrity of a recall record (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• sanction_watch_get ~66 tokens
  Get a sanction detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• sanction_watch_recent_changes ~110 tokens
  Recent appearance / lift events across all sanctions since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• sanction_watch_search ~155 tokens
  Search Japanese administrative sanctions (FSA jirei archive). Each hit includes firstSeenAt and ledgerVerified.
• sanction_watch_timeline ~84 tokens
  Time-ordered events only for a sanction (the differentiator: when it appeared and when it was lifted). Includes firstSeenAt and ledgerVerified.
• sanction_watch_verify_ledger ~91 tokens
  Verify the hash-chain integrity of a sanction record (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• sanctions_screen_by_country ~104 tokens
  Summarize sanction programs and entity counts associated with a country (name or ISO-3166 code) across the consolidated lists. Read-only; price 0.0 (free).
• sanctions_screen_check_address ~98 tokens
  Screen a physical or crypto address string against address entries in the consolidated sanctions lists. Read-only; price 0.0 (free).
• sanctions_screen_entity ~214 tokens
  Screen an entity name against public consolidated sanctions lists (OFAC SDN / UN / EU), fetched at request time. Returns scored fuzzy matches with programs and countries. Informational only, not legal advice. Read-only; price 0.0 (free).
• sanctions_screen_list_programs ~99 tokens
  List sanction programs known across the consolidated lists, with per-program entity counts. Optionally filter by source. Read-only; price 0.0 (free).
• sanctions_screen_list_sources ~60 tokens
  List the sanctions data sources queried (OFAC SDN / UN / EU) with metadata. Read-only; price 0.0 (free).
• subsidy_watch_get ~70 tokens
  Get a subsidy program detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• subsidy_watch_recent_changes ~120 tokens
  Recent appearance / change / close events across all programs since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• subsidy_watch_search ~139 tokens
  Search the current state of subsidy programs. Each hit includes firstSeenAt and ledgerVerified (hash-chain integrity).
• subsidy_watch_timeline ~83 tokens
  Time-ordered events only for a program (the differentiator: when it appeared, changed, closed). Includes firstSeenAt and ledgerVerified.
• subsidy_watch_verify_ledger ~90 tokens
  Verify the hash-chain integrity of a program (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• temporal_query ~319 tokens
  Reconstruct what a ledger item (or items matching a query) officially said AS OF a past date T, by replaying the kept event history. Returns each item's point-in-time state plus an F-037 provenance receipt (observed_at = the state's effective time). existence:false with a first_seen receipt when the
• tos_watch_get ~66 tokens
  Get a ToS snapshot detail plus full event timeline. Returns firstSeenAt and ledgerVerified.
• tos_watch_recent_changes ~107 tokens
  Recent revised events across all SaaS ToS documents since the given ISO8601 timestamp. Each item includes firstSeenAt and ledgerVerified.
• tos_watch_search ~160 tokens
  Search Japanese / English-language SaaS Terms of Service snapshots (Stripe / Anthropic / AWS / Google Cloud / GitHub …). Stage 1 covers 'terms' docs. Each hit includes firstSeenAt and ledgerVerified.
• tos_watch_timeline ~84 tokens
  Time-ordered events only for a ToS document (the differentiator: when it appeared and each revision since). Includes firstSeenAt and ledgerVerified.
• tos_watch_verify_ledger ~89 tokens
  Verify the hash-chain integrity of a ToS document (tamper detection). Returns chainValid, brokenAt (if any), checked event count, firstSeenAt and ledgerVerified.
• verify_receipt ~186 tokens
  Verify a provenance receipt (F-037): recomputes the HMAC signature, checks the intra-receipt chain linkage, and — when the receipt carries an external anchor reference — confirms it against the published F-028 anchor. Returns {valid:true, anchor:"verified"|"pending"|"unverified"} or {valid:false, re
• weather_risk_air_quality ~116 tokens
  Air-quality snapshot (PM2.5, PM10, US / European AQI and a coarse category) for a lat/lon via the free Open-Meteo air-quality API. Read-only; price 0.0 (free).
• weather_risk_current_weather ~120 tokens
  Current weather (temperature, apparent temperature, humidity, precipitation, wind, weather code) for a lat/lon via the free Open-Meteo API. Read-only; price 0.0 (free).
• weather_risk_forecast ~141 tokens
  Daily weather forecast (temp max/min, precipitation probability, wind, weather code) for up to N days for a lat/lon via the free Open-Meteo API. Read-only; price 0.0 (free).
• weather_risk_heat_index ~127 tokens
  Compute the heat index (feels-like temperature) and risk category from air temperature (Celsius) and relative humidity. Pure compute; price 0.0 (free).
• weather_risk_severe_flags ~121 tokens
  Severe-weather flags (heavy rain / high wind / extreme heat / frost) derived from the Open-Meteo forecast, each with its threshold and worst value. Read-only; price 0.0 (free).

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