TraceTail

Name: TraceTail
Author: io.tracetail

MCP serverMCP

Browser fingerprinting for web apps: integration code for any framework, docs search and pricing.

by io.tracetailhomepage ↗v3.0.1

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability16/16 checks ok

30 days ago

when	check	result	http	latency	detail
6 h ago	mcp initialize	ok	200	142 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools
12 h ago	mcp initialize	ok	200	246 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools
18 h ago	mcp initialize	ok	200	121 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools
24 h ago	mcp initialize	ok	200	127 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools
31 h ago	mcp initialize	ok	200	159 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools
2 d ago	mcp initialize	ok	200	150 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools
2 d ago	mcp initialize	ok	200	77 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools
2 d ago	mcp initialize	ok	200	47 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools
2 d ago	mcp initialize	ok	200	113 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools
3 d ago	mcp initialize	ok	200	66 ms	server tracetail 3.1.2 · protocol 2025-06-18 · 6 tools

Tools observed via MCP handshake

get_integration_code — The exact install command and code to add TraceTail browser fingerprinting (a stable visitor ID for each browser, without cookies) to a web app built with the g
search_docs — Searches TraceTail's documentation, pricing, comparison and blog for a topic (e.g. "next.js", "rate limits", "ad blockers", "GDPR", "server-side verification")
read_docs_page — Returns a page of the TraceTail site as Markdown: "/docs" (the full documentation), "/pricing", "/vs-fingerprintjs", "/" (overview) or a blog post.
get_pricing — TraceTail's prices and limits (1,000 identification requests free every month, then $0.10 per 1,000), with the monthly cost at a given volume and the same volum
create_setup_link — Gets TraceTail API keys for the person you work for: returns a link to give them, where they sign in with an emailed code and add a card or continue without a c
check_setup_link — Where a setup link stands. The first check after the person finishes returns the API keys (and the server key, if requested); they are not shown again. While th

Declared by sources

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No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

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Official MCP Registryio.tracetail/tracetail

first seen 4 d ago · fetched 32 h agoopen ↗

Field history (6 recent events)

4 d ago · declared · summary → "Browser fingerprinting for web apps: integration code for any framework, docs search and pricing."
4 d ago · declared · description → "Browser fingerprinting for web apps: integration code for any framework, docs search and pricing."
4 d ago · declared · publisherName → "io.tracetail"
4 d ago · declared · homepageUrl → "https://tracetail.io/docs#ai-agents"
4 d ago · declared · version → "3.0.1"
4 d ago · declared · protocols → ["mcp"]

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