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mcp/skillhub

CalKit MCP Server

by olsols4io.github.OlsOls4/calkitv1.1.0

ECB euro reference exchange rates: latest, historical, time series and currency conversion

0remoteofficial registry

context tax

needs auth

security

92/100

cold start

hosted

freshness

Active3d ago

Our reading of CalKit, from the data

CalKit is an MCP server from olsols4, listed in the official MCP Registry.

Its endpoint requires sign-in or an API key just to list tools, so we haven't measured its token cost; we never use real credentials.

Maintenance is active: the last public signal was 3 days ago (2026-10-15).

It runs as a hosted endpoint, so there is nothing to install.

Install CalKit MCP server

Install in Claude Code

claude mcp add --transport http webkit-api https://calkit-public-holidays-business-days-timezones.p.rapidapi.com/mcp

Remote endpoints

  • streamable-httphttps://calkit-public-holidays-business-days-timezones.p.rapidapi.com/mcp
  • streamable-httphttps://currencykit-ecb-exchange-rates-currency-converter.p.rapidapi.com/mcp
  • streamable-httphttps://dockit-pdf-text-extraction-markdown-to-pdf.p.rapidapi.com/mcp
  • streamable-httphttps://domainkit-dns-ssl-whois-website-tech-lookup.p.rapidapi.com/mcp
  • streamable-httphttps://fraudkit-fraud-risk-score-for-signups-orders.p.rapidapi.com/mcp
  • streamable-httphttps://geoip-ip-geolocation-asn-isp-lookup.p.rapidapi.com/mcp
  • streamable-httphttps://imagekit-resize-convert-to-webp-compress-crop.p.rapidapi.com/mcp
  • streamable-httphttps://llmkit-token-counter-rag-chunker-json-repair.p.rapidapi.com/mcp
  • streamable-httphttps://phonekit-phone-number-validation-carrier-line-type.p.rapidapi.com/mcp
  • streamable-httphttps://qrkit-qr-code-barcode-generator.p.rapidapi.com/mcp
  • streamable-httphttps://textkit-sentiment-language-readability-keywords.p.rapidapi.com/mcp
  • streamable-httphttps://uk-postcodekit-postcode-lookup-nearest-distance.p.rapidapi.com/mcp
  • streamable-httphttps://validkit-iban-vat-card-isbn-bic-postcode-validator.p.rapidapi.com/mcp
  • streamable-httphttps://vatkit-eu-vat-number-check-vies-vat-rates.p.rapidapi.com/mcp
  • streamable-httphttps://webkit-email-validator-link-preview-article-extractor.p.rapidapi.com/mcp

Security signals

92/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

  • No license detected-5
  • No security policy (SECURITY.md)-3

Checks

  • ✓Repository hygiene (archived, activity, license, security policy)
  • ○Package metadata (install scripts, provenance) — pending
  • ○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
  • ○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal 3d ago. The newest of the signals below sets the band.

  1. Last commit (default branch)

    2026-10-15 · 3d ago · GitHub

  2. Latest release

    no data · GitHub

  3. Package published

    no data · npm/PyPI

  4. Registry entry updated

    2026-10-14 · 4d ago · official registry · v1.1.0

FAQ

›How do I install the CalKit MCP server in Claude Code?

Run: claude mcp add --transport http webkit-api https://calkit-public-holidays-business-days-timezones.p.rapidapi.com/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does CalKit require an API key?

No required environment variables are declared in its published metadata.

›Can I use CalKit as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is CalKit in the official MCP registry?

Yes, as io.github.OlsOls4/calkit.

Sources and method

Official MCP Registry entry
updated 2026-10-14
GitHub repository
fetched 2026-10-19
Security signals, computed by us
2026-10-19
Last checked against all sources
2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.