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Text Stats & SHA-256 Checker
x402
Text Stats & SHA-256 Checker is a paid API for AI agents from well-008-text-stats.rainmaker-wells.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-22).
Fetches a public HTTPS URL containing text and returns byte count, character count, line count, word count, and SHA-256 hash of the content
Price / call$0.005
Success—
StatusUnknown
How this service works
Fetch a public https URL that returns text and compute byte/char/line/word counts plus SHA-256 ($0.005 USDC via x402). https only — http, file, data, localhost, and private IPs are rejected. Caps: 1 MB body, ~10s timeout, max 5 redirects. Rejects image/audio/video/octet-stream. Returns JSON { url, final_url, content_type, byte_length, char_count, line_count, word_count, sha256, warnings }.
Output
Returns a JSON object containing: the original URL, the final URL after redirects, the detected content type, byte length of the body, character count, line count, word count, SHA-256 hash of the content, and any warnings (e.g. about encoding or redirects).
Example use cases
Verify downloaded text file integrity
“Can you check https://releases.example.com/changelog.txt and give me its SHA-256 hash along with the byte size so I can confirm it matches what was published?”
Word count for a published article
“How many words and lines are in the article at https://blog.example.com/my-post.txt? I want to know if it meets the 2,000-word minimum.”
Monitor text document size over time
“Fetch https://data.example.org/feed.txt and tell me the current byte length, character count, and SHA-256 — I'm tracking whether this file changes between runs.”
Technical details
Endpoint
POSThttps://well-008-text-stats.rainmaker-wells.workers.dev/mcp?utm_source=zero.xyz#text-stats#text-statsWhen to prefer
Choose this endpoint when you need fast, verifiable text statistics (word/line/byte/char counts plus SHA-256) for a publicly accessible HTTPS URL. It is ideal for integrity checks, document auditing, or feeding downstream workflows that depend on content fingerprints. It is not suitable for HTML scraping, binary files, or private/internal URLs.
Side effects
- URL uses http instead of https — rejected with an error
- URL resolves to a private/localhost IP — blocked for security
- Response body exceeds 1 MB cap — returns an error
- Remote server takes longer than ~10 seconds — timeout error
- Content-Type is image, audio, video, or octet-stream — rejected
- More than 5 redirects encountered — aborted
- URL is unreachable or returns a non-200 status — error response
Tags
x402
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