mcp-summarization-functions (Braffolk/MCP-summarization-functions) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.
Provides intelligent summarization capabilities through a clean, extensible architecture. Mainly built for solving AI agents issues on big repositories, where large files can eat up the context window.
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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Braffolk
Source: PulseMCP · also listed on modelscope, github_topic, mcp.so
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
uuid: Missing buffer bounds check in v3/v5/v6 when buf is provided
ANTHROPIC_API_KEYAPI_KEYAPI key for the selected providerMAX_TOKENSMaximum tokens for model responses (default: 1024)MCP_WORKING_DIRfallback directory for trying to find files with relative paths fromMODEL_IDSpecific model to use (defaults to provider's standard model)PROVIDERAI provider to use. Supported values:PROVIDER_BASE_URLCustom API endpoint for OpenAI-compatible providersSUMMARIZATION_CACHE_MAX_AGECache duration in milliseconds (default: 3600000 - 1 hour)SUMMARIZATION_CHAR_THRESHOLDCharacter count threshold for when to summarize (default: 512)Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
5/5 tools missing one or more hints — summarize_command (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); summarize_files (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); summarize_directory (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +2 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.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.0.3 (high), @modelcontextprotocol/sdk@1.0.3 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dependency freshness
1/7 production deps stale: isomorphic-fetch@2023-10-23 (2.7y)
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