mcpField

About Splera

A/B testing for vibe coders: create, track and ship experiments from your AI coding agent

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
"mcpServers": {
"sohaibt-splera": {
"command": "npx",
"args": [
"-y",
"splera-mcp"
],
"env": {
"SPLERA_API_KEY": "<SPLERA_API_KEY>",
"SPLERA_API_URL": "<SPLERA_API_URL>"
}
}
}
}
Run commandnpx -y splera-mcp
Environment variables to set
SPLERA_API_KEYSecretYour Splera API key. Generate one at https://splera.app/settings.
SPLERA_API_URLOverride the API base URL (defaults to https://splera.app). Useful for local/staging testing.

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npmsplera-mcp0.1.1

Tools

3

Saved tool list · updated 2w ago

ParameterTypeRequiredDescription
namestringYesShort human-readable name.
metricsarrayYesPrimary metric first. Secondary metrics track side-effects (e.g. pageviews alongside signups).
platformenumNoreplit | lovable | bolt | claude_design | other
variantsarrayYesControl first, then 1-4 test variants. IDs are server-generated (control, variant_b, variant_c, ...).
hypothesisstringYesWhat you expect will happen and why.
decision_modeenumNoquick_decision | rigorous | bandit

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

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New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.