buildaharness (3IVIS/buildaharness) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 15 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100

buildaharness

Aielia — an open-source everyday chat assistant that runs a full 11-layer agent harness (world model, control-state gate, verification, recovery, learning) on every turn. Plus a visual canvas that compiles to LangGraph / CrewAI / Mastra / MS Agent Framework.

→ 3IVIS/buildaharness· listed on github_repo_search

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.

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Who stands behind it

3IVIS

Source: github_repo_search

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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Install from

GitHub

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.

// key findings
🚨
Secret credentials may flow to a network call
2 flows detected: OIDC_CLIENT_SECRET, OPENAI_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
🚨
Known vulnerabilities in dependencies: 1 critical, 1 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 5 credentials: JWT_SECRET, OPENAI_API_KEY, MASTRA_RUNNER_API_KEY, OIDC_CLIENT_SECRET, SCIM_BEARER_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 critical1 high2 medium

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@1.6.1GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

highvite@5.4.21GHSA-fx2h-pf6j-xcff

vite: `server.fs.deny` bypass on Windows alternate paths

mediumvite@5.4.21GHSA-4w7w-66w2-5vf9

Vite Vulnerable to Path Traversal in Optimized Deps `.map` Handling

mediumvite@5.4.21GHSA-v6wh-96g9-6wx3

launch-editor: NTLMv2 hash disclosure via UNC path handling on Windows

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// 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.
configDOTENV_LOAD
configTESTING
configMAX_BODY_BYTES
configCORS_ORIGINS
configA2A_BASE_URL
configADAPTER_BASE_URL
configADAPTER_LOG_LEVEL
configADAPTER_LOG_FORMAT
configADAPTER_LOG_FILE
🔐 secretJWT_SECRET
configJWT_TTL_DAYS
configHARNESS_RUN_ID
configOPENAI_BASE_URL
🔐 secretOPENAI_API_KEYgpt-4o, gpt-4o-mini
configEMBED_BASE_URL
configQDRANT_URL
configCREWAI_EXECUTOR_MODEL
configINVOKE_TIMEOUT_S
configOTEL_EXPORTER_OTLP_ENDPOINT
configMAF_SK_TIMEOUT
configPROMPT_CACHE_TTL
configTRUST_PROXY
configJOB_TTL_HOURS
configEXTRA_CALLABLE_MODULES
configMASTRA_RUNNER_URL
🔐 secretMASTRA_RUNNER_API_KEY
configMASTRA_POLL_INTERVAL_S
configMASTRA_RUNNER_TIMEOUT_S
configOIDC_ENABLED
configOIDC_PROVIDER_NAME
configOIDC_ISSUER_URL
configOIDC_CLIENT_ID
🔐 secretOIDC_CLIENT_SECRET
configOIDC_REDIRECT_URI
configOIDC_SCOPES
configOIDC_GROUP_CLAIM
configOIDC_ADMIN_GROUPS
configOIDC_ORG_SLUG_CLAIM
configOIDC_AUTO_PROVISION
🔐 secretSCIM_BEARER_TOKEN
configREFRESH_TOKEN_TTL_DAYS
configEMBED_MODEL
configCOLLECTION
configEVAL_USE_REAL_LLM
configEVAL_MODEL
configSTALL_WINDOW
configMAX_SWITCHES
configRECURRENCE_THRESHOLD
configOSCILLATION_WINDOW
configCOACHING_MODEL
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployREDIS_URL
deployDATABASE_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

15/15 tools missing one or more hints — coaching_techniques (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); coachee_message_classifier (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_plans (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +12 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 test coverage

Only 3/15 tools referenced in tests (20%)

Write tests that reference each tool by name so every tool has at least one test.

Secrets stay with their owner

1 secret sent to a request target we could not resolve (OIDC_CLIENT_SECRET → dynamic) — often a configured endpoint, not necessarily third-party

Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.

Dev dependencies

2 critical/high in dev-only deps (does not ship to users)

Upgrade dev dependencies when convenient.

Dependency freshness

1/11 production deps stale: y-indexeddb@2023-11-02 (2.9y)

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 5 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/3ivis/buildaharness)](https://m8ven.ai/mcp/3ivis/buildaharness)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: a2c8d85641e9c7ba1931ce10369d64e5777c1cfe
code hash: c6b95619ee5ee779329d54ac9463b46c75f0bb9d287d75a89301466e6890c55d
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