textkit (paid)
Text/Unicode tools for agents: homoglyphs, scripts, slugify, entropy. Paid per call via x402.
What it does
textkit (paid) is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 2h ago (live check)Hosted endpoint
https://textkit.johnaio281.workers.dev/mcpstreamable-http
In Claude Code: claude mcp add --transport http textkit-paid https://textkit.johnaio281.workers.dev/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"textkit-paid": {
"url": "https://textkit.johnaio281.workers.dev/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 2h agoONLINE textkit (paid) answered an MCP connection on 21 Oct 2026 and introduced itself as textkit 1.0.0 (MCP protocol 2025-06-18).
12 tools offered to AI assistants
tk_homoglyphFold· Fold Unicode homoglyphs to ASCII to detect spoofed domains, usernames and handles ($0.005 per call, USDC on Base)tk_scriptDetect· Detect which Unicode scripts a string uses and flag mixed-script spoofing ($0.005 per call, USDC on Base)tk_unicodeNormalize· Normalize text to NFC, NFD, NFKC or NFKD and report the first differing position ($0.003 per call, USDC on Base)tk_graphemeCount· Count user-perceived characters (graphemes) versus code points, UTF-16 units and bytes ($0.003 per call, USDC on Base)tk_describeDate· Describe a calendar date: weekday, ISO week, day of year, quarter, leap year, weekend ($0.005 per call, USDC on Base)tk_businessDays· Count business days between two dates (weekends excluded) ($0.005 per call, USDC on Base)tk_slugify· Convert a title into a clean URL slug with accent stripping and optional length limit ($0.003 per call, USDC on Base)tk_fnvHash· Compute a stable FNV-1a content fingerprint (32 and 64 bit) without dependencies ($0.003 per call, USDC on Base)tk_entropy· Shannon entropy of a string in bits per character ($0.003 per call, USDC on Base)tk_detectFormat· Detect the format of a string: uuid, email, url, ipv4, ipv6, jwt, iban, mac, semver and more ($0.005 per call, USDC on Base)tk_detectEncoding· Detect the encoding of a byte string: ascii, utf-8, utf-16, hex, base64, latin-1 ($0.005 per call, USDC on Base)tk_humanBytes· Format a byte count as human-readable size with KB and MiB values ($0.003 per call, USDC on Base)
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Version | 1.1.0 | DECLARED | SRC-001 Official MCP Registry | just now |
| Hosted endpoint | https://textkit.johnaio281.workers.dev/mcp | DECLARED | SRC-001 Official MCP Registry | just now |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | just now |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | just now |
| Website | https://textkit.johnaio281.workers.dev/ | DECLARED | SRC-001 Official MCP Registry | just now |
| Repository | https://github.com/johnaio281/textkit | DECLARED | SRC-001 Official MCP Registry | just now |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | just now |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | just now |
Change history
- NEW21 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is textkit (paid) still online?
Free alerts · no accountQuestions about textkit (paid)
How do I connect textkit (paid)?
Use the hosted endpoint https://textkit.johnaio281.workers.dev/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does textkit (paid) offer?
When Electra Index connected on 21 Oct 2026, it listed 12 tools: tk_homoglyphFold, tk_scriptDetect, tk_unicodeNormalize, tk_graphemeCount, tk_describeDate, tk_businessDays, tk_slugify, tk_fnvHash and more. The full list is in "Live check" above.
Is textkit (paid) online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 2h ago.