Capabilities

com.eckari由 eckari.com 發布官方發布者v0.1.0更新於 Oct 25, 2026

Deterministic company, entity and location lookups for agents - per call, x402 or API key.

已驗證Streamable HTTP可網頁執行位置與生活金融商業與電商

概覽

AI 產生的概覽

遠端 MCP 伺服器,讓助理以確定性方式查詢英國與美國公司紀錄、LEI、網域、匯率、美國地理區劃、貨運業者及 NWS 天氣。

可以做什麼
在 Companies House 搜尋並檢視英國公司資料:狀態、註冊地址、帳目、抵押、董事、所有者與申報歷史,以及美國 SEC EDGAR 的公司資料、申報紀錄和依名稱或股票代號解析 ticker/CIK。依名稱或資料查詢 GLEIF 登記中的法人識別碼(LEI),並透過註冊局 RDAP 查詢網域註冊與到期資訊。取得歐洲央行歐元參考匯率,可為最新值或近 90 天內任一日期。將美國地址地理編碼、把座標對應到人口普查地理區劃,並依追蹤號碼辨識貨運業者。讀取美國國家氣象局的警示、預報和最近測站觀測。
適用情境
當助理需要關於公司註冊與申報、所有權與董事、實體識別碼、網域歸屬或續約、官方匯率、美國統計地理、貨運業者或美國天氣的權威且有來源的答案,而不想自行爬取或建置整合時適用。
執行需求
位於 api.eckari.com 的遠端 streamable HTTP 端點;未宣告本機執行環境、套件、環境變數或請求標頭。依呼叫計費,可透過 x402 或 API 金鑰付費。需要能連線至該端點的網路。
安裝前請注意
每次呼叫透過 x402 或 API 金鑰計費,可能產生費用。有關公司、網域、地址和座標的查詢會傳送給第三方服務。結果反映請求當下的公開登記與官方來源,可能不完整或過時;地理編碼座標是沿街道插值所得,並非屋頂精度。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Capabilities,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.eckari%2Fcapabilities/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "capabilities": {
      "type": "http",
      "url": "https://api.eckari.com/mcp"
    }
  }
}

工具

24

company_uk_accounts

Check UK company accounts due dates on Companies House

Return the accounts filing status of a UK company from the Companies House register — the accounting reference date, the last accounts filed (type and period), the next accounts due date and a derived overdue flag. Use when: When are this UK company's accounts due? Not for: You need financial figures (turnover, profit, balance sheet) — not on the public register API. Related: company_uk_filings; company_uk_profile; company_uk_status. Price: USD 0.003/call (x402), 0.002 (account key).

輸入參數company_number必填

company_uk_charges

List UK company charges and mortgages from Companies House

Charges registered against a UK company at Companies House — mortgages, debentures and other security — with dates, classification, particulars and the persons entitled. Use when: Establish whether a UK company has outstanding security over its assets, and who holds it. Not for: You need insolvency proceedings — not currently supported (see the resource flags on company.uk.profile). Related: company_uk_profile; company_uk_filings; company_uk_status. Price: USD 0.006/call (x402), 0.005 (account key).

輸入參數limitdetailoffsetstatuscompany_number必填

company_uk_directors

List UK company directors from the Companies House officers register

Directors of a UK company from the Companies House officers register — the register of directors, secretaries and LLP members — including corporate and nominee directors, with appointment and resignation dates, nationality, country of residence, occupation, month/year of birth and correspondence address. Use when: Identify who is legally responsible for a UK company - the directors on the Companies House officers register. Not for: You need beneficial owners / persons with significant control — use company.uk.owners. Price: USD 0.005/call (x402), 0.004 (account key).

輸入參數rolelimitoffsetcompany_number必填include_resigned

company_uk_filings

List UK company filing history from Companies House

Return the filing history of a UK company from the Companies House register — accounts, confirmation statements, officer appointments, address and capital changes, resolutions and mortgages — most recent first, optionally filtered by category, with date, form type (AA, CS01, AP01, TM01), the readable register description, registrar annotations and a document_url for every filed image. Use when: What has this UK company filed recently? Not for: You need the current directors themselves rather than the filing events — use company.uk.directors. Price: USD 0.005/call (x402), 0.004 (account key).

輸入參數limitdetailoffsetcategorycompany_number必填

company_uk_owners

List UK company beneficial owners (PSC) from Companies House

An empty items list is never the same as "no owner": ownership_status and the filed PSC statements/exemptions explain why the register discloses none. Use when: Who owns this UK company? Not for: You need directors/officers rather than owners — use company.uk.directors. Related: company_uk_directors; company_uk_profile; company_uk_status. Price: USD 0.008/call (x402), 0.006 (account key).

輸入參數limitoffsetcompany_number必填include_ceased

company_uk_profile

Get UK company profile from Companies House

Return the core registered profile of a UK company from the Companies House register: name, status with derived is_active and is_striking_off, type, jurisdiction, incorporation and cessation dates, SIC codes with their official UK SIC 2007 descriptions, registered office address, previous names, and the accounts and confirmation-statement summary. Use when: You have a UK company number and need the standard registered record. Not for: You only need to know if the company is active — use company.uk.status (cheaper). Price: USD 0.004/call (x402), 0.003 (account key).

輸入參數company_number必填

company_uk_registered_office

Get UK registered office address from Companies House

Return the current registered office address of a UK company from the Companies House register as structured fields (premises, address lines, locality, region, postcode, country) plus a single-line rendering for correspondence, address matching and verification. Use when: What is the registered office address of company 00445790? Not for: You need the whole registered profile as well — use company.uk.profile (it already includes this address). Related: company_uk_profile; company_uk_status; company_uk_search. Price: USD 0.003/call (x402), 0.002 (account key).

輸入參數company_number必填

company_uk_status

Check UK company status on Companies House

Return the current legal status of a UK company from the Companies House register — active, dissolved, liquidation, administration, receivership, voluntary-arrangement and others — with status detail, cessation date, a derived is_active (true for the live-on-the-register statuses active, open and registered) and a derived is_striking_off for an active company with a proposal to strike off. Use when: Is this UK company still active? Not for: You need the full registered profile (type, SIC codes, incorporation date) — use company.uk.profile. Price: USD 0.003/call (x402), 0.002 (account key).

輸入參數company_number必填

company_us_filings

List SEC EDGAR filings for a US company by ticker or CIK

Return the recent EDGAR filing history of a US company identified by stock ticker (AAPL) or CIK, optionally filtered by form type and filing date and paged. Use when: List every 8-K on this ticker's EDGAR index this year, with links to the documents. Not for: You need to know who submitted a filing — EDGAR's submissions index carries no filer identity, so a Form 4 or SCHEDULE 13G here tells you the filing exists, not who made it. Related: company_us_filings_latest; company_us_profile; company_us_resolve; company_uk_filings. Price: USD 0.005/call (x402), 0.004 (account key).

輸入參數id必填formlimitsinceoffset

company_us_filings_latest

Latest 10-K, 10-Q or 8-K for a US company by ticker or CIK

Give a stock ticker (AAPL) or CIK and get the most recent EDGAR filing of each requested form — by default the latest 10-K, 10-Q and 8-K — with filing and report dates and a direct sec.gov link to each primary document. Use when: What is Apple's latest 8-K, and where is the document? Not for: You need to know who submitted the filing — EDGAR's submissions index carries no filer identity, and for ownership forms (3, 4, 5, SCHEDULE 13G) the submitter is a third party, not the company. Price: USD 0.003/call (x402), 0.002 (account key).

輸入參數id必填form

company_us_profile

US public company profile from SEC EDGAR by ticker or CIK

Look up an SEC filer by stock ticker (AAPL) or CIK and return its registered profile — legal name, entity type, SIC industry code and description, EIN, filer category, fiscal year end, state of incorporation, tickers and exchanges, former names, business and mailing addresses and phone. Use when: Which exchanges and tickers does this filer trade under? Not for: You need to know whether the filer is still submitting periodic reports — check the filing dates with company.us.filings.latest; EDGAR publishes no reporting-status field. Price: USD 0.004/call (x402), 0.003 (account key).

輸入參數id必填

company_us_resolve

Resolve a US company name to its SEC CIK and ticker

Turn a company-name fragment or stock ticker into the SEC EDGAR identifiers. Use when: Which SEC filer and CIK does the company name "Apple" belong to? Not for: You already have a ticker or a CIK and want profile or filings — company.us.profile, company.us.filings and company.us.filings.latest accept either identifier directly, so this extra call is unnecessary. Related: company_us_profile; company_us_filings_latest; company_us_filings; entity_lei_search. Price: USD 0.002/call (x402), 0.0015 (account key).

輸入參數q必填limit

domain_expiry

Check domain expiry date and days remaining (RDAP)

Registry expiry date for a domain read live from the authoritative registry RDAP server, with whole days remaining, the registry status codes, the registrar name and the registry's own last-update timestamp. A focused, cheaper subset of domain.registration for renewal monitoring and portfolio checks. Use when: When does this domain expire? Not for: You also need nameservers, DNSSEC, the creation date or the registrar's abuse contact - use domain.registration. Related: domain_registration. Price: USD 0.002/call (x402), 0.0015 (account key).

輸入參數domain必填

domain_registration

WHOIS lookup for a domain, from the registry RDAP record

The WHOIS lookup for a domain, answered from the registry's own RDAP service - the structured successor to port-43 WHOIS, read live via the IANA bootstrap, never scraped WHOIS text. Use when: Answer a WHOIS question about a domain - registrar, creation date, expiry, transfer lock - from the registry record. Not for: You only need the expiry date and days remaining - use domain.expiry (cheaper). Related: domain_expiry. Price: USD 0.004/call (x402), 0.003 (account key).

輸入參數domain必填

entity_lei_profile

Get legal entity profile by LEI from the GLEIF register

Return the registry-authoritative GLEIF record for a Legal Entity Identifier — legal and previous names, legal and headquarters addresses, jurisdiction, legal form, entity and registration status, renewal dates (with days until renewal), managing LOU, corroboration level, BIC codes and the named local registry. Use when: Look up everything the LEI register holds for this identifier. Not for: You only have a company name — use entity.lei.search first. Related: entity_lei_search; company_uk_profile; company_uk_status; company_us_profile. Price: USD 0.004/call (x402), 0.003 (account key).

輸入參數lei必填

fx_reference_rate

Get the official ECB reference exchange rate for a pair (accounting, invoicing, reporting)

European Central Bank euro foreign exchange reference rate for a pair - the official daily fix used for accounting, invoicing and reporting - latest or any date in the last 90 days. The ECB publishes EUR/XXX only, so inverse and cross rates are computed from the same fix and named in rate_derivation. Use when: Convert or report an amount at an official daily rate both sides of a contract can verify against the ECB. Not for: You need an executable, tradable, live or intraday market rate - this is a daily fix only. Price: USD 0.002/call (x402), 0.0015 (account key).

輸入參數base必填datequote必填

location_us_geocode

Geocode a US street address (Census, TIGER interpolated)

Convert a one-line US street address into coordinates using the US Census Bureau Geocoder. Returns the standardised matched address, latitude and longitude to 6 decimal places, the TIGER/Line segment and parsed address components. Coordinates are interpolated along street address ranges, not rooftop or parcel positions. Use when: Convert this US street address to latitude and longitude. Not for: You need rooftop or parcel-level precision — Census coordinates are TIGER address-range interpolations. Related: location_us_geographies. Price: USD 0.003/call (x402), 0.002 (account key).

輸入參數limitoffsetaddress必填

location_us_geographies

Get US Census geographies for coordinates (state to ZCTA)

Return the US Census Bureau geographies containing a latitude/longitude — state, county, census tract, block group, census block, incorporated place, congressional district and ZIP Code Tabulation Area — each with its FIPS or GEOID. The standard way to attach official US statistical geography to a point. Use when: Which county and census tract is this coordinate in? Not for: You have an address rather than coordinates — use location.us.geocode first. Related: location_us_geocode. Price: USD 0.003/call (x402), 0.002 (account key).

輸入參數lat必填lon必填

parcel_detect_carrier

Detect the carrier from a tracking number

Identify which carrier issued a tracking number using a deterministic, versioned signature set - prefixes, lengths, carrier check digits and UPU S10 structure - returning the carrier, how distinctive the match is, every ranked candidate with typed evidence, and the parsed S10 details. No upstream call and no carrier account required. Use when: Which carrier is this tracking number from? Not for: You need tracking events, status or delivery estimates - not yet available. Price: USD 0.001/call (x402), 0.001 (account key).

輸入參數origin_countrytracking_number必填destination_country

weather_us_alerts

Get active US weather alerts for a point or state (NWS)

Active National Weather Service watches, warnings and advisories for a US coordinate or a two-letter state or marine area code - event, severity, certainty, urgency, headline, affected areas and zone codes, and effective/onset/expiry times in UTC. Read at request time, so an empty list means nothing is active. Use when: Decide whether an active US weather warning affects a location before dispatching or travelling. Not for: You need the forecast rather than alerts - use weather.us.forecast. Related: weather_us_forecast; weather_us_observation. Price: USD 0.003/call (x402), 0.002 (account key).

輸入參數latlonlimitstatedetailoffset

weather_us_forecast

Get the US weather forecast for coordinates (NWS)

Official National Weather Service forecast for any US coordinate - six 12-hour day/night periods by default, or hourly - each with temperature in C and F, precipitation probability, a wind speed range in km/h, wind direction and a short forecast, plus the NWS issue time so an agent can judge its age. Use when: What is the weather forecast for these US coordinates? Not for: You need the latest observed conditions and their age - use weather.us.observation. Related: weather_us_observation; weather_us_alerts. Price: USD 0.003/call (x402), 0.002 (account key).

輸入參數lat必填lon必填hoursdetailhourlyperiod_limit

weather_us_observation

Get the latest US weather observation with its age (NWS)

Latest surface observation from the nearest National Weather Service station to a US coordinate, with the station identity, the observation time (observed_at), its age in seconds and an is_stale flag. Station observations are reported roughly every 20-60 minutes, so this is the most recent measurement, not a real-time reading. Use when: What was the most recently observed temperature at these US coordinates? Not for: You need a prediction rather than a measurement - use weather.us.forecast. Related: weather_us_forecast; weather_us_alerts. Price: USD 0.003/call (x402), 0.002 (account key).

輸入參數lat必填lon必填

版本歷史

1
  1. v0.1.0最新Sep 16, 2026

評分

已滿足適用檢查項的 72%

該評分衡量此收錄條目的完整程度,依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價,也不表示伺服器安全或目前可用:可連通性是帶日期的檢查結果,評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分

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  • 文件15 分

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