SciREPL MCP (s243a/SciREPL-MCP) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 2 tools. No publisher has claimed this listing.
MCP servers for controlling SciREPL from coding agents and MCP clients, offering an app-connected broker and a Playwright driver for browser automation.
Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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s243a
Source: Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
BROKER_AGENT1 after reading the repositoryBROKER_AGENT_ALLOWED_TOOLSBROKER_AGENT_CWDBROKER_AGENT_FULLBROKER_AGENT_INHERIT_ENV1 can expose host credentials to spawned processes.BROKER_AGENT_USE_API_KEYBROKER_ALLOW_UNMANAGED_AGENT_WORKSPACEexplicitly uses =1 for self-managedBROKER_HOSTnames a reachable dial address; loopback setup writes aBROKER_MANAGE_WORKSPACEBROKER_REVERSE_WORKERBROKER_REVERSE_WORKER_STRICTSet =1 when execution must not fall back to theBROKER_TERMTerminal access is off by default. =1 can expose a real shellBROKER_TERM_CMDSBROKER_TERM_NO_SHELLUse =1 to remove the standalone shell option and prevent anBROKER_TERM_SHELLBROKER_TOKENYou can instead supply or choose another file withBROKER_TOKEN_FILE. Keep either value secret.BROKER_WORKBOOK_IO_CONFIGWhen names a valid private allowlist and the appBROKER_WORKER_TOKEN_FILEBROKER_WORKSPACESHELLTool 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 — export_workbook_to_file (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); import_workbook_from_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.
Secrets not written to files
1 secret value written to files
Avoid persisting secrets to disk. Keep them in memory or your secret manager.
Secrets not logged
2 secret values sent to console.log
Redact or omit secret values from log output.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
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