Eleata Claim Verifier MCP Server

Grounding/hallucination guard: verify a claim against evidence (Supported/Refuted/NEE).

Remote serverstreamable-http

What is the Eleata Claim Verifier MCP Server?

Grounding/hallucination guard: verify a claim against evidence (Supported/Refuted/NEE).

The short version

A grounding / hallucination guardrail for AI agents. Give it a claim and supporting evidence; it returns whether the evidence Supports / Refutes / gives Not Enough Evidence for the claim (natural-language inference), with a confidence and an abstained flag for low-confidence cases. Wraps the hosted eleata Claim Verifier.

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Maintainer setup documentation.

How to install the Eleata Claim Verifier MCP Server

{
  "mcpServers": {
    "eleata-verify": {
      "command": "npx",
      "args": ["-y", "eleata-verify-mcp"],
      "env": { "EVERIFY_API_KEY": "your_key" }
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

VariableDescriptionRequired
EVERIFY_API_KEYCredential the server authenticates with.Yes

Frequently asked questions

Grounding/hallucination guard: verify a claim against evidence (Supported/Refuted/NEE). Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.