Exactlane
not read yet
Use
- For
- Developers and teams whose MCP server tools vanish or get rejected in a specific host like Claude Code
- Used for
- Check which MCP tools a host drops or rejects
- Find the schema property causing a tool to disappear
- Produce a repro to attach to a host bug report
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsexactlane.dev ↗
- MCP serverdev.exactlane/preflightverified in the MCP registry
- Stateanswers, 1 toolschecked 2026-10-26
- Address to connectexactlane.dev/mcp
- OpenAPI spec13 pathsthe spec ↗
- MCP docsexactlane.dev/when/connected-tools-not-listedthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
JamMCP · sign-in
Captures bug reports from the browser in one click, attaching a screen recording, console logs, network requests and device details for developers.
77.6kFrom $14/user/mo2020 - #2
Bugster
Generates and runs browser tests from plain English descriptions using AI agents that interact with deployed applications.
37.8kActiveFree plan2024 - #3
MablMCP · sign-in
Runs automated web, mobile and API tests that maintain themselves and report pass or fail verdicts for releases.
3.5kActiveContact sales2017 - #4
AmpMCP · sign-in
Runs coding agents in separate cloud environments that keep working after you close your laptop, with access to production logs.
3.4kActiveFrom $20/mo - #5
Replay.io Agent
Explores web apps, writes and runs tests, records sessions, and files bug reports with root cause analysis.
532ActiveFrom $17/mo - #6
AgentCatMCP · sign-in
Replays every tool call and request in agent sessions on MCP servers, groups sessions by goal, and flags errors per tool.
220ActiveFrom $160/mo
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Exactlane for?
Sign in to leave a noteWhat is Exactlane?
Runs your MCP server live in each host to show which tools it drops or rejects, and why. It is listed in the Atlas under Developer tools.
Who is Exactlane for?
Developers and teams whose MCP server tools vanish or get rejected in a specific host like Claude Code
Do people use Exactlane?
Little sign of use.
What are alternatives to Exactlane?
In Developer tools, by use: Jam, Bugster, Mabl, Amp, Replay.io Agent, AgentCat.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
Cookies
Before we count this visit
Analytics and ad measurement tell us which pages and which of our ads do their job: Google Analytics and Google Ads, the Meta pixel, Yandex Metrica, and one first-party id of our own. Nothing is stored until you answer, and declining changes nothing about the site.