bots.st/livevariant
LiveVariant
Build and decode adaptive A/B tests
2977 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 9
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://livevariant.com/mcp - npm
npx -y @livevariant/mcpReleased 27 Aug 2026, version 0.1.5
What it can do
| Tool | What it says it does |
|---|---|
build_test | Creates a LiveVariant test and returns every URL needed to run it, plus a freshly generated stats secret. Pass `variants` to test one element, or `slots` to test several at once (hero image AND call-to-action, say). With slots the test optimizes the COMBINATION: one model learns how the elements… |
generate_priors | Takes YOUR estimate of how each variant will perform and converts it into the prior the model starts from, so a test does not spend its first visitors rediscovering what you already suspect. You supply the guess; this does the arithmetic and the capping. That capping is the point: a prior is… |
get_stats | Fetches a test's results and works out what they mean. Alongside the raw counts it returns the probability that each combination is genuinely best and the expected cost of stopping now and keeping the leader. Use those rather than comparing conversion rates by eye: a variant ahead 2/10 to 1/10… |
get_test_status | Reports what the deployment's registry knows about a test: whether it is claimed into an account (and by which organization), and whether each redirect destination is a verified domain. Unverified destinations work, but visitors see a 'Redirecting you to…' continue screen first. When you see… |
inspect_test | Decodes a test and describes it: slots, variants, context, and whether it can be served by redirect. Also lints it for the mistakes that only show up once a campaign is out, such as an email test whose context comes from geo (which a mail proxy answers about itself). Use this before sending… |
list_tests | Lists tests registered to the signed-in account, newest first, with cursor pagination and an optional case-insensitive name filter. Only exists on deployments with accounts, and only answers for an identified caller: unlike every other tool, WHOSE tests these are cannot be expressed as an… |
register_test | Registers a test you built earlier to the organization a publishable key belongs to, so it shows under My tests and its stats are readable from the dashboard without the secret. Use this only when the user provides both the test's stats secret and a publishable key for an organization they… |
upload_image | Uploads an image to the deployment's asset store and returns its URL, for use as a variant's `image` (email tests) or `url`. The returned URL is deliberately not fetchable on its own: assets are only served with a short-lived signature that the serve endpoints mint per request, so uploading here… |
variant_brief | Returns the constraints to write or generate test variants against, for email or web, plus the rules that decide whether a test can be read at all once it runs. The one that matters most: one idea per slot. To vary two elements, give the test two slots and let it learn the combination, rather… |
In its maker's words
Build, inspect and read adaptive A/B tests. Config travels in the URL; no account or API key needed.
- Website
- livevariant.com
- Source
- github.com/livevariant/livevariant
- Publisher
- livevariant
- Listed from
- the official MCP Registry as
io.github.livevariant/livevariant - Version
- 0.1.5, updated 27 Aug 2026
- Kinds of work
- AI models and agent tools, Browser and automation, Documents and files
The domain it lives on
- livevariant.com
- registered 2 Aug 2026 (3 months ago), at GoDaddy.com, LLC
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2977 ms | |
| Answered | 2522 ms | |
| Answered | 1095 ms |
Next door
- WhiteMagic — governed local memory for agent continuityGoverned local agent memory reads and writes
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- DiffCIValidate DiffCI reports and plan affected tests
- FOGA nodeResolve agent identities and safety verdicts, simulate and r
- Mind Upload AI meta harnessRoute coding work through saved memories
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