C
Emerging
74/100
8 days ago

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.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

lekssays

Source: modelscope

Maintenance & responsiveness
as of 2026-08-15
Issue response: median 13h
Issues closed (90d): 6 · 0 open
Releases (90d): 11
Contributor retention: 1/1 stayed · 1 active
Is this your MCP?

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// key findings
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 2 credentials: JOERN_SERVER_AUTH_PASSWORD, POSTGRES_PASSWORD
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configJOERN_MEM_LIMIT
configCPG_QUEUE_BACKEND
configJOERN_WORKER_MODE
configALLOWED_SOURCE_ROOTS
configDB_POOL_MAX_SIZE
configJOERN_CONTAINER_NAME
configSTATUS_LOG_INTERVAL_SECS
configMAX_MCP_CONNECTIONS
configJOERN_PLAYGROUND_HOST_PATH
configMCP_HOST
configMCP_PORT
configMCP_LOG_LEVEL
configLOG_DIR
configLOG_TO_FILE
configLOG_MAX_BYTES
configLOG_BACKUP_COUNT
configCHAT_DEPLOY
configJOERN_BINARY_PATH
configJOERN_JAVA_OPTS
configJOERN_SERVER_HOST
configJOERN_SERVER_PORT
configJOERN_SERVER_AUTH_USERNAME
🔐 secretJOERN_SERVER_AUTH_PASSWORD
configJOERN_PORT_MIN
configJOERN_PORT_MAX
configJOERN_SERVER_INIT_SLEEP_TIME
configJOERN_SERVER_STARTUP_TIMEOUT
configMAX_ACTIVE_JOERN_SERVERS
configJOERN_MEMORY_BUDGET_MB
configJOERN_RSS_EVICTION_THRESHOLD_MB
configJOERN_IDLE_TTL_SECONDS
configJOERN_REAPER_INTERVAL_SECONDS
configJOERN_VERIFY_TIMEOUT_SECONDS
configJOERN_LOAD_MAX_ATTEMPTS
configJOERN_WORKER_IMAGE
configJOERN_WORKER_INTERNAL_PORT
configJOERN_WORKER_PORT_MIN
configJOERN_WORKER_PORT_MAX
configJOERN_DOCKER_NETWORK
configCPG_GENERATION_TIMEOUT
configCPG_GENERATION_DEADLINE_GRACE
configMAX_REPO_SIZE_MB
configMIN_CPG_FILE_SIZE
configCPG_MAX_LOAD_MB
configOUTPUT_TRUNCATION_LENGTH
configCPG_BUILD_WORKERS
configCPG_BUILD_HEAP_GB
configCPG_QUEUE_MAXSIZE
configCPG_LARGE_PROJECT_MAX_MB
configCPG_LARGE_PROJECT_MAX_LOC
configCPG_GC_ENABLED
configCPG_GC_INTERVAL_SECONDS
configCPG_GC_MAX_AGE_SECONDS
configCPG_GC_MAX_COUNT
configCPG_GC_DELETE_COLD
configQUERY_TIMEOUT
configQUERY_CACHE_ENABLED
configQUERY_CACHE_TTL
configWORKSPACE_ROOT
configCLEANUP_ON_SHUTDOWN
configOTEL_ENABLED
configOTEL_SERVICE_NAME
configOTEL_EXPORTER_OTLP_ENDPOINT
configOTEL_EXPORTER_OTLP_PROTOCOL
configPOSTGRES_USER
🔐 secretPOSTGRES_PASSWORD
configPOSTGRES_HOST
configPOSTGRES_PORT
configPOSTGRES_DB
configREDIS_HOST
configREDIS_PORT
configREDIS_DB
configRECOMMEND_ON_STARTUP
configAUTO_TUNE_MEMORY
configMAX_CACHE_OUTPUT_BYTES
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployDATABASE_URL
deployREDIS_URL
// quality suggestions

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

24/24 tools missing one or more hints — list_methods (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_calls (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_call_graph (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +21 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.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/lekssays-codebadger-toolkit-2g7wk8)](https://m8ven.ai/mcp/lekssays-codebadger-toolkit-2g7wk8)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 76417d2cd635060b5512a09d88d7657b903bb73e
code hash: f0bfc2b77853c72be775e508714bc618ffe6fcb9a65cc791a006946e3f1f98c2
verified: 8/13/2026, 9:04:31 PM
view raw JSON →
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