Tanod Text

utilpeek: count word frequencies in a text

text_frequency

Read-onlyIdempotent

utilpeek: Count word and n-gram frequencies in a text. Returns the most frequent words or 2-3 word n-grams (n-grams never cross punctuation) with count and share, dropping stop words (en, es, fr, de, pt, it, nl, or none), and optionally character counts. Input: text, optional language, remove_stopwords, top_n, ngram, case_sensitive, min_length, include_numbers and characters. Typically under 0.3 s. Price: USD 0.001. Free: 10 utilpeek calls per IP per UTC day. Tanod does not log or store the submitted text; it is processed in memory for this answer. Docs: https://tanod.dev/learn/keyword-extraction-api.html

Input Schema

TableJSON Schema

Name	Required	Description	Default
`text`	Yes	The text (at most 200,000 characters).
`ngram`	No	Term length in words: 1 (default), 2 or 3; n-grams never span punctuation.
`top_n`	No	Most frequent terms to return (1-1000, default 50).
`language`	No	Stop-word list to drop (none = keep every word).	en
`characters`	No	Also count characters (whitespace excluded).
`min_length`	No	Shortest word counted, in characters (1-50, default 1; single words only, ngram=1).
`case_sensitive`	No	Count "Word" and "word" apart (default false: terms are lowercased).
`include_numbers`	No	Also count numeric tokens such as 2026 (default false).
`remove_stopwords`	No	Drop the stop words of `language` (default true).

Output Schema

TableJSON Schema

Name	Required	Description
`top`	No
`error`	No	Only on an error result: an object {code, message}, or the reason string of an x402 PaymentRequired object.
`ngram`	No
`total`	No
`source`	No
`unique`	No
`language`	No
`characters`	No
`stopwords_removed`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed7 schema fields changedOct 8, 2026

addedInput schema / properties / case_sensitive / description

Added value: +"Count \"Word\" and \"word\" apart (default false: terms are lowercased)."

addedInput schema / properties / include_numbers / description

Added value: +"Also count numeric tokens such as 2026 (default false)."

addedInput schema / properties / min_length / description

Added value: +"Shortest word counted, in characters (1-50, default 1; single words only, ngram=1)."

addedInput schema / properties / ngram / description

Added value: +"Term length in words: 1 (default), 2 or 3; n-grams never span punctuation."

addedInput schema / properties / remove_stopwords / description

Added value: +"Drop the stop words of `language` (default true)."

addedInput schema / properties / top_n / description

Added value: +"Most frequent terms to return (1-1000, default 50)."

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "properties": {
+    "characters": {
+      "type": [
+        "array",
+        "null"
+      ]
+    },
+    "error": {
+      "description": "Only on an error result: an object {code, message}, or the reason string of an x402 PaymentRequired object."
+    },
+    "language": {
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "ngram": {
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "source": {
+      "type": [
+        "object",
+        "null"
+      ]
+    },
+    "stopwords_removed": {
+      "type": [
+        "boolean",
+        "null"
+      ]
+    },
+    "top": {
+      "items": {
+        "type": [
+          "object",
+          "null"
+        ]
+      },
+      "type": [
+        "array",
+        "null"
+      ]
+    },
+    "total": {
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "unique": {
+      "type": [
+        "integer",
+        "null"
+      ]
+    }
+  },
+  "type": "object"
+}

First observedOct 8, 2026

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