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CelerAPI

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com.celerapi/celerapi

celerapi.comVerified

21 paid tools for company and LEI research, SEC filings, FX, time zones and OFAC wallet screening.

Finance & CryptoIs CelerAPI down?Alternatives

12 of 22 checks passed

  • Handshake
  • Tools listed
  • Updated recently

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Connect to server
Median latency
251 ms
Uptime, 30 days
Not measured
Last checked

Measurement details

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 251 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name celerapi.

  • Pass
    Lists tools

    tools/list returned 21 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 251 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 251 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    17 of 36 parameters have a description (47%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-06T21:25:49.722046Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Tools

  • convert_currency

    Convert a specified amount using ECB reference rates via Frankfurter. Requires finite amount > 0 and <= 1000000000, from_currency and to_currency (supported three-letter ISO codes). Returns amount, converted_amount, rate and published rate date. One CelerAPI call; get_fx_rate is not a prerequisite. Informational estimate, not trade execution or a real-time quote. Price: $0.0011 production USDC via x402 on Base mainnet. Example arguments: {"amount":500,"from_currency":"GBP","to_currency":"USD"}.

    Measured

  • get_company_filings

    Retrieve recent Companies House filing-history metadata for a known UK company. Records may include accounts, confirmation statements, officer changes, and other filing categories. Useful for corporate research, due diligence, and reviewing recent company changes; this tool does not semantically interpret filing contents. limit defaults to 10 and accepts 1 to 100. Price: $0.0103 production USDC via x402 on Base mainnet.

    Measured

  • get_company_insolvency

    Retrieve Companies House insolvency information for a known UK company. The normalized result distinguishes no insolvency information found, insolvency information exists, and lookup or source failure. Useful for supplier checks, counterparty due diligence, and company-risk research. Absence of Companies House insolvency information is not proof of financial health. Price: $0.0054 production USDC via x402 on Base mainnet.

    Measured

  • get_company_officers

    Retrieve directors and other officers recorded for a UK company at Companies House, including roles and appointment or resignation details where available. Public fields may include nationality, occupation, and country of residence. Useful for due diligence, governance research, supplier onboarding, and public-register company verification; officer fields are not independently verified by CelerAPI. Price: $0.0101 production USDC via x402 on Base mainnet.

    Measured

  • get_company_owners

    Retrieve Persons with Significant Control (PSC) recorded for a UK company at Companies House, including nature of control and available identity information. Useful for company ownership research and KYB-supporting due diligence. PSC information reflects the public register and is not independent verification of beneficial ownership. Price: $0.0102 production USDC via x402 on Base mainnet.

    Measured

  • get_company_profile

    Retrieve the Companies House profile for a known UK company number, including legal name, registration status, company type, incorporation date, registered office, SIC codes, accounts metadata, confirmation-statement metadata, and available flags. Useful for public-register company verification, onboarding, supplier checks, and corporate research. Price: $0.0053 production USDC via x402 on Base mainnet.

    Measured

  • get_entity_filings

    Retrieve normalized authoritative filing-history metadata for a resolved legal entity where supported by its registry. Coverage currently includes GB Companies House filings only; no cross-jurisdiction filing equivalence is inferred. Unsupported capabilities are rejected before payment. Price: $0.0106 production USDC via x402 on Base mainnet.

    Measured

  • get_entity_insolvency

    Retrieve normalized authoritative insolvency information for a resolved legal entity where supported by its registry. Coverage currently includes GB Companies House only; absence of a registry record is not proof of financial health. Unsupported capabilities are rejected before payment. Price: $0.0056 production USDC via x402 on Base mainnet.

    Measured

  • get_entity_officers

    Retrieve normalized authoritative management or registered-role information for a resolved legal entity where supported by its registry. Coverage currently includes GB; role semantics and availability vary by jurisdiction. Unsupported capabilities are rejected before payment. Price: $0.0104 production USDC via x402 on Base mainnet.

    Measured

  • get_entity_owners

    Retrieve normalized ownership or control records for a resolved legal entity where an audited authoritative registry supports the capability. Coverage currently includes GB Companies House PSC records only and is not independent beneficial-ownership verification. Unsupported capabilities are rejected before payment. Price: $0.0105 production USDC via x402 on Base mainnet.

    Measured

  • get_entity_profile

    Retrieve normalized authoritative profile information for a resolved legal entity using its stable CelerAPI entity ID. Profile coverage currently includes GB and NO; fields and completeness vary by jurisdiction and source registry. Unsupported capabilities are rejected before payment. Price: $0.0055 production USDC via x402 on Base mainnet.

    Measured

  • get_fx_rate

    Get a reference exchange rate, not a converted amount: supply base_currency and quote_currency as three-letter ISO codes supported by ECB via Frankfurter. Returns rate, published rate date and provider_code; retrieved_at is fetch time, not rate time. Latest available daily reference data, not a real-time trading feed or executable quote. Price: $0.0010 production USDC via x402 on Base mainnet. Example arguments: {"base_currency":"GBP","quote_currency":"USD"}.

    Measured

  • get_historical_fx_rate

    Return the European Central Bank reference rate for a three-letter ISO currency pair on a specified historical date. Use for retrospective reconciliation or analysis; non-business dates may resolve to provider handling rather than an intraday quote. Price: $0.0020 production USDC via x402 on Base mainnet.

    Measured

  • get_lei_relationships

    Retrieve normalized direct and ultimate accounting-consolidation parent identifiers reported to GLEIF for an exact LEI. Use for public corporate-hierarchy research; reporting exceptions are returned as warnings and absence is not proof that no ownership relationship exists. Price: $0.0057 production USDC via x402 on Base mainnet.

    Measured

  • get_sec_filings

    Find recent SEC EDGAR filing records for financial research, issuer due diligence and regulatory-event checks. Requires cik; if unknown, first use search_sec_company by name/ticker (a separate paid call). Returns recent forms, dates, accession numbers and SEC document URLs; inspect returned forms for 10-K/10-Q. No form filter, complete documents, financial extraction or investment advice. Price: $0.0100 production USDC via x402 on Base mainnet. Example arguments: {"cik":"0000320193","limit":5}.

    Measured

  • get_timezone

    Resolve an IANA time-zone identifier and convert an optional ISO timestamp using the Worker runtime time-zone database. Use for deterministic local-time and UTC-offset calculations; government rules can change and the exact embedded tzdb release is runtime-controlled. Price: $0.0012 production USDC via x402 on Base mainnet.

    Measured

  • lookup_lei

    Retrieve normalized public legal-entity reference data from GLEIF for an exact 20-character LEI. Use to resolve a known identifier to its legal name, status, jurisdiction, and public addresses; records reflect LEI submissions and are not independent verification. Price: $0.0052 production USDC via x402 on Base mainnet.

    Measured

  • screen_wallet

    Checks whether an exact digital-currency address appears in the authoritative sanctions datasets currently supported by CelerAPI. This is exact sanctions-list membership lookup, not blockchain-risk analysis or a compliance determination. Price: $0.0060 production USDC via x402 on Base mainnet.

    Measured

  • search_company

    Search authoritative company registries by company name to resolve candidate legal entities and registration identifiers. Currently supports the United Kingdom (GB) and Norway (NO), with expanding jurisdiction coverage. Results are public-register evidence, not a KYC or KYB compliance determination. Use this first when the registration identifier is unknown; a country_hint is recommended and omission preserves the GB default. Other country codes are unsupported. Price: $0.0050 production USDC via x402 on Base mainnet.

    Measured

  • search_lei

    Find candidate LEIs by legal-entity name in GLEIF's global LEI index. Supply query; optionally limit results. Returns candidate LEIs and matching legal names, jurisdictions and statuses. Select and verify a candidate, then use lookup_lei for its record. Matching is not identity certification; LEI issuance or status is not proof of financial soundness. Price: $0.0051 production USDC via x402 on Base mainnet. Example arguments: {"query":"Apple Inc","limit":5}.

    Measured

  • search_sec_company

    Search the official SEC company ticker reference data by issuer name, ticker, or CIK and return bounded normalized candidates. When a CIK is unknown, select a matching candidate and pass its cik to get_sec_filings in a separate paid request. This reference list is not a complete registry of every U.S. legal entity. Price: $0.0058 production USDC via x402 on Base mainnet. Example arguments: {"query":"Apple","limit":10}.

    Measured

Probe history

  • ok251 ms21 tools

Status and uptime

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Connect to this server

Claude Code

claude mcp add --transport http celerapi https://www.celerapi.com/mcp

Cursor .cursor/mcp.json

{
  "mcpServers": {
    "celerapi": {
      "url": "https://www.celerapi.com/mcp"
    }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "celerapi": {
      "type": "http",
      "url": "https://www.celerapi.com/mcp"
    }
  }
}