ConvertAgent (vid-factory/convertagent) 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.
File conversion built for AI agents. CLI, REST API, and MCP server — all sharing one engine.
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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vid-factory
Source: Glama
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Install from
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Fastify's Content-Type header tab character allows body validation bypass
Fastify vulnerable to invalid content-type parsing, which could lead to validation bypass
fastify: request.protocol and request.host Spoofable via X-Forwarded-Proto/Host from Untrusted Connections
Fastify Vulnerable to DoS via Unbounded Memory Allocation in sendWebStream
MCP_PORTPORTTool 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
2/2 tools missing one or more hints — list_formats (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); convert_file (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). 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 test coverage
Only 0/2 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 2 high severity in production deps — fastify@5.0.0 (high), fastify@5.0.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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