Splera MCP server
io.github.sohaibt/splera·v0.1.1A/B testing for vibe coders: create, track, and ship experiments from your AI coding agent.
27 downloads/wk
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
Splera tools (3, 1 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
create_experimentwrite actionCreate a new A/B test. Returns the experiment ID, variant IDs, and SDK installation instructions.
get_resultsGet current results for an experiment — variant stats, leader, ship-readiness, and any guard-window alerts.
ship_winnerShip the winning variant to 100% of traffic. The SDK will flip server-side within 30 seconds — no code deploy needed.
Public scan report
scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it
- Code scan19 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancerepository not readable: repo not found3/15
- Maintainer identityno repository or website to verify2/10
How Splera compares
Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 55/100
- higher than 12% of 4,460 AI and agents servers
- Tools
- 3
- the typical AI and agents server has 6
- Tools that change things
- 33%
- typical: 0%. Fewer write tools means less an agent can break
- Downloads a week
- 27
- more than 13% of 1,538 AI and agents servers with a package
What its tools let an agent do: 2 read · 1 create
Install Splera in Claude Code, Cursor or VS Code
Runs npx -y splera-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add splera -- npx -y splera-mcp
Splera: common questions
- Is Splera MCP server safe?
- With care: it is graded C, so read the findings first (55/100). Read the Splera safety report
- How do I install Splera?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Splera need an API key?
- Yes. The registry entry asks for
SPLERA_API_KEY. - Is Splera maintained?
- The latest release is v0.1.1.
- What can I use instead of Splera?
- Servers from other publishers that do the same job: Serena MCP: the IDE for your agent MCP server, Figma Context MCP server and SuperCompress MCP server.
- How does Splera compare with other AI and agents MCP servers?
- safety score 55/100 (higher than 12% of 4,460 AI and agents servers); tools 3 (the typical AI and agents server has 6); tools that change things 33% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.
Alternatives to Splera
Same job from other publishers: the closest match first, then the best rated.
- Serena MCP: the IDE for your agentA powerful toolkit for coding, providing semantic retrieval and editing capabilities.not reviewedWidely usedC
- Figma ContextGive your coding agent access to your Figma data. Implement designs in any framework in one-shot.not reviewedWidely usedB
- SuperCompressCompress coding-agent context ~64%. Hosted Neural Keep MCP for Cursor/Claude/Codex.not reviewedEstablishedB
- Emilia ProtocolExact-action approval for consequential agent actions: request, track, and verify signed receipts.not reviewedEstablishedB
- Agent RecallCorrection-first agent memory. Precision KPI tracks if agents heed warnings. 5 layers, local-only.not reviewedEstablishedA