# Apished MCP server

Source: https://glimind.com/server/mcp-registry%2Fcom.apished%2Fapished
Registry id: `mcp-registry/com.apished/apished`
Status: live (checked 2026-10-27T01:27:44.868Z)

## Measurements (30 days)

- Uptime: 99.44%
- Checks: 544
- Outages (90 days): 0

## Install

```json
{
  "mcpServers": {
    "apished-mcp-server": {
      "type": "http",
      "url": "https://apished.com/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http apished-mcp-server https://apished.com/mcp
```

## Tools (52)

- `color_contrast`: Computes the WCAG 2.1 contrast ratio between two hex colors. Alpha, if present, is composited over white first.
- `color_convert`: Converts a color between hex, rgb, hsl, and hsv. value's shape depends on from/to: a string for hex, an object ({r,g,b,a?} etc.) otherwise.
- `csv_from_json`: Converts JSON records to CSV text. columns is the explicit, ordered header — JSON object key order can't be relied on to infer it.
- `csv_parse`: Parses CSV text into rows of string fields (no type guessing). Ragged rows are tolerated — use csv_validate to detect them.
- `csv_stats`: Parses CSV text (header row required) and reports per-column non-empty/empty value counts across the data rows. No numeric aggregation.
- `csv_to_json`: Converts CSV text to JSON: header=true (default) returns one object per data row keyed by the header row; header=false returns raw rows. Every value is a string
- `csv_validate`: Reports whether CSV text is structurally well-formed: every row has the same field count as the first.
- `datemath_add`: Adds years/months/days to date. years/months are applied together with end-of-month clamping — e.g. 2026-01-31 + 1 month = 2026-02-28, not an overflowed 2026-03
- `datemath_age`: Age in whole years as of asOf (optional, defaults to the current UTC date). A Feb-29 birthDate is treated as falling on March 1 in a non-leap asOf year.
- `datemath_businessdays`: Counts days in [from, to] (inclusive on both ends) whose weekday is in weekdays (default mon-fri) and which aren't in holidays.
- `datemath_dayofweek`: Day of the week for date: both the weekday name and its ISO 8601 weekday number (1=Monday..7=Sunday).
- `datemath_diff`: Day difference between two YYYY-MM-DD dates: to minus from, in whole days. Negative if to is before from.
- `datemath_leapyear`: Checks whether year is a leap year in the Gregorian calendar.
- `datetime_now`: Returns the actual current date/time — an LLM has a training cutoff and no live clock, so it can't know what time it actually is right now.
- `ean_validate`: Validates an 8-digit (EAN-8), 12-digit (UPC-A), 13-digit (EAN-13), or 14-digit (GTIN-14) barcode checksum: alternating weights 1 3 applied right-to-left, check 
- `email_validate`: Checks value is a single, bare RFC 5322 email address — syntax only, not a deliverability check. user@localhost is valid (no TLD required). "Name <email>" displ
- `encode_decode`: Decodes rot13, base64, base64url, base32, hex, uuencode, urlcomponent, urlform, or html text back to the original. encoding in the result is "text" if the decod
- `encode_encode`: Encodes plain UTF-8 text into rot13, base64, base64url, base32, hex, uuencode, urlcomponent (RFC 3986 percent-encoding, space -> %20), urlform (application/x-ww
- `hash_digest`: Computes a hash digest of input (decoded per encoding: "text" default, "base64", or "hex") using algo: md5, sha1, sha256, sha512, or crc32. Returns the digest a
- `hash_hmac`: Computes an HMAC of input (decoded per encoding) using algo: md5, sha1, sha256, or sha512 (crc32 isn't offered — it's a checksum, not a cryptographic primitive 
- `iban_validate`: Validates an IBAN's length for its issuing country (per the SWIFT IBAN registry) and its mod-97 checksum. Does not decompose the BBAN into a bank code/account n
- `isbn_validate`: Validates a 10- or 13-character ISBN. ISBN-10 uses weights 10..1 over 10 characters (last may be X, worth 10), sum mod 11 must be 0. ISBN-13 uses the same GTIN 
- `jsonschema_validate`: Validates document against schema (JSON Schema draft-07 or 2020-12). Reports one specific violation per call, not an aggregated list.
- `luhn_validate`: Validates a numeric string against the Luhn (mod-10) checksum — payment card numbers, IMEI numbers, and similar identifiers.
- `network_cidr_contains`: Reports whether a CIDR block contains an address. Different address families (IPv4 vs IPv6) never match.
- `network_cidr_info`: Parses a CIDR block and reports its network address, address range, and address count. An address with host bits set (e.g. 10.14.32.17/21) is normalized to its 
- `network_cidr_overlaps`: Reports whether two CIDR blocks share any address.
- `nip_validate`: Validates the checksum of a 10-digit Polish tax identification number (NIP). Checksum uses weights 6 5 7 2 3 4 5 6 7 over the first 9 digits; sum mod 11 must eq
- `pesel_validate`: Validates the checksum of an 11-digit Polish national identification number (PESEL). Checksum uses weights 1 3 7 9 1 3 7 9 1 3 over the first 10 digits; control
- `pipe_run`: Runs a short ordered chain of existing apished operations in one call (same as POST /v1/pipe/run), passing one named field of each step's result into the next s
- `random_int`: Generates cryptographically random integers in [min, max] (inclusive), using crypto/rand — an actual random value, not a guess. count defaults to 1, max 1000.
- `regex_extract`: Extracts up to maxMatches non-overlapping regex matches from input, using Go's RE2-based regexp engine (linear-time, no backreferences/lookaround). Named groups
- `regex_match`: Tests input against pattern (Go's regexp package: RE2 syntax, not PCRE — no backreferences or lookaround; use inline flags like (?i) for case-insensitive matchi
- `regex_replace`: Replaces every regex match of pattern in input with replacement, which may reference capture groups as $1, $name, etc. (Go's Regexp.Expand syntax).
- `regex_split`: Splits input around regex matches of pattern, returning at most limit substrings (the last holds the unsplit remainder). limit<=0 means no limit.
- `regon_validate`: Validates the checksum of a 9- or 14-digit Polish business registry number (REGON). 9-digit: weights 8 9 2 3 4 5 6 7 over the first 8 digits, sum mod 11 (10 map
- `rpncalc_eval`: Evaluates a Reverse Polish Notation (postfix) expression: whitespace-separated tokens, each a number or an operator/function that pops its operands off a stack 
- `swiftbic_validate`: Structural format validation only for a SWIFT/BIC code: 8 or 11 characters (4 letters bank code + 2 letters country code + 2 alphanumeric location code + option
- `text_charat`: Returns the 0-indexed character (rune) at index in text.
- `text_count`: Counts non-overlapping occurrences of substring in text (rune-safe, not byte-based).
- `text_palindrome`: Checks whether text reads the same forwards and backwards. ignoreCase/ignoreNonAlnum default false (strict, literal comparison); set both true for phrase-style 
- `text_reverse`: Reverses text by Unicode code point (rune), not grapheme cluster.
- `text_sort`: Sorts text's characters or words alphabetically. by: "chars" (default, sorts runes, no separator) or "words" (splits on whitespace, rejoins with a single space)
- `text_stats`: Descriptive statistics for text: rune/byte/word/line counts, a unique-rune count, a letters/digits/spaces/punctuation/other breakdown, an exact per-character fr
- `text_wordcount`: Counts whitespace-delimited words in text.
- `tokens_count`: Counts tokens under an OpenAI-compatible (tiktoken) encoding. Provide exactly one of model (e.g. "gpt-4o") or encoding ("o200k_base" or "cl100k_base"). No Claud
- `units_convert_datasize`: Converts a data-size value (decimal string) between bit, Kbit, Mbit, Gbit, Tbit (SI bits), B, KB, MB, GB, TB, PB (SI bytes), and KiB, MiB, GiB, TiB, PiB (IEC by
- `units_convert_temperature`: Converts a temperature value (decimal string) between C, F, and K. Offset-aware, not a bare multiplier.
- `url_validate`: Checks value is a well-formed absolute URL (has both a scheme and a host) — syntax only, not a reachability check.
- `uuid_generate`: Generates count (default 1, max 1000) random version-4 UUIDs from crypto/rand-backed entropy.
- `uuid_validate`: Parses value as a UUID and reports its version/variant if well-formed.
- `vateu_validate`: Format validation only (no VIES lookup) for an EU VAT number: checks the 2-letter member-state prefix (EL for Greece, XI for Northern Ireland) against that coun

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.