hallucination mcp servers

9 tagged hallucination, measured the same way as everything else here.

glassbox-framework

01

TheBarmaEffect/glassbox

MCP server Claude CodeCodexCursor +2

Runtime constitutional verification for AI answers — claim reasoning, ECS, red team, audits. Runs locally from the @glassbox-framework/mcp npm package. Needs 4 environment variables to run.

11 12d ago A tokens not measured original Apache-2.0

llamator-mcp-server

02

RomiconEZ/llamator-mcp-server

MCP server Claude CodeCodexCursor

MCP server "llamator-mcp-server" as configured in RomiconEZ/llamator-mcp-server. Runs locally from the llamator-mcp-server Python package.

4 7mo ago A tokens not measured CC-BY-SA-4.0

verifiable-memory

03

Mars-proj/verifiable-memory

MCP server Claude CodeCodexCursor

Verifiable memory for AI agents — 0% hallucination, cited, provably forgettable, deterministic. MCP server. CPU-only, no GPU, zero dependencies. Runs locally from the verifiable-memory-mcp Python package.

1 2mo ago A tokens not measured original MIT

factanchor-mcp

04

Tausifonly001/FactAnchor-MCP

MCP server Claude CodeCodexCursor

MCP server "factanchor-mcp" as configured in Tausifonly001/FactAnchor-MCP. Runs locally from the factanchor-mcp Python package.

1 26d ago A tokens not measured original MIT

grounded-reasoning

05

ALEXaquarius/grounded-reasoning

MCP server Claude CodeCodexCursor

Zero-token, precision-guaranteed verifier for LLM/agent multi-hop relational reasoning. Runs locally from the grounded-reasoning Python package.

1 1mo ago A tokens not measured original MIT

vaporcheck

06

cdmx-in/vaporcheck

MCP server Claude CodeCodexCursor +2

MCP server "vaporcheck" as configured in cdmx-in/vaporcheck. Launched with py -3 c:/Users/Roney/Documents/new-project/vaporcheck/server.py.

0 1mo ago A tokens not measured original Apache-2.0

bleurs

07

Anandb71/Bleurs

MCP server Claude CodeCodexCursor +2

MCP server "bleurs" as configured in Anandb71/Bleurs. Runs locally from the bleurs Python package.

0 24d ago A tokens not measured original MIT

vetpkg

08

kiansaeidnia/vetpkg

MCP server Claude CodeCodexCursor +2

Catch hallucinated and squatted packages before an AI agent installs them. MCP server + CLI, zero dependencies. Runs locally from the vetpkg npm package.

0 2d ago A tokens not measured original MIT

mcp-server

09

zubovartemiy/graneth-mcp

MCP server Claude CodeCodexCursor +2

Pre-flight check for AI coding agents: hallucinated packages + secrets, 6 ecosystems, no account. Runs locally from the @graneth/mcp-server npm package.

0 25d ago A tokens not measured original MIT