search-boost-mcp (Mr-remon219/search-boost) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: there is no public source to read and no endpoint we can reach, so there is nothing for us to inspect. No publisher has claimed this listing.
A multi-engine web search MCP server that integrates with coding agents, offering parallel search, page fetching, X/Twitter search, deep research, and configurable free/API layers.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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Mr-remon219
Source: Glama
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
SEARCH_BOOST_DSH_ROOTLocal clone installs write node /path/to/cli.mjs serve (not npx). Sibling checkout: set =../dsh-search-boost if needed.SEARCH_BOOST_KEYS_FILESEARCH_BOOST_LAYERSEARCH_BOOST_LAYER_FILEAll four hints declared on every tool
6/6 tools missing one or more hints — fused_search (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fetch_page (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); deep_research (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
Only 0/6 tool handlers declare input schemas (0%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tests exist
No test files found
Add tests that exercise each declared tool.
Shell command execution
3 child_process/subprocess calls in production code — runs shell commands (lib/mcp-entry.mjs:30, lib/mcp-entry.mjs:82, lib/system-node.mjs:10)
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Production dependencies are patched
0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.12.1 (high), @modelcontextprotocol/sdk@1.12.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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