Text Analysis Tools
text-metrics.x402tookit.com · 7 paid endpoints · listed 2026-11-02
Similarity of two texts by edit distance, word overlap (Jaccard) and cosine, with a same, similar or different verdict.
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | text-metrics.x402tookit.com/case-convert Convert text to camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case, sentence case and a URL slug. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | text-metrics.x402tookit.com/keyword-extract Top keywords and two-word phrases in an English text by frequency after removing stopwords, with counts and share. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | text-metrics.x402tookit.com/language-guess Guess whether text is English, Spanish, French, German, Italian, Portuguese, Dutch or Swedish, with a confidence margin. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | text-metrics.x402tookit.com/length-limits Check text against SMS segments (GSM-7 vs Unicode), tweet weight, meta description, title tag and push notification limits. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | text-metrics.x402tookit.com/readability Readability of English text by Flesch ease, Flesch-Kincaid, Gunning fog, SMOG, Coleman-Liau and ARI, with a consensus grade. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | text-metrics.x402tookit.com/text-diff Word-level diff of two texts: words added, removed and kept, the changed spans, and a percent changed. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | text-metrics.x402tookit.com/text-similarity Similarity of two texts by edit distance, word overlap (Jaccard) and cosine, with a same, similar or different verdict. | $0.02 | Polygon, Arbitrum, Base, Solana |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| Not checked yet. | ||||
Income on Base (7 days)
This provider's payout address is shared by several providers, so its income is not shown as its own.
Is this your API?
<a href="https://logicnodes.io/observatory/p/text-metrics.x402tookit.com"><img src="https://logicnodes.io/observatory/badge/text-metrics.x402tookit.com.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/text-metrics.x402tookit.com