Mediator Agent MCP (zdkelemen/mediator-agent) is an MCP server listed on the M8ven Trust Index. It scores 71 out of 100, grade C. It declares 5 tools. No publisher has claimed this listing.

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C
Limited view
71/100
1 month ago

Mediator Agent MCP

Enables agentic CLIs to start, manage, and resolve structured mediations between product managers and architects, following a protocol to separate positions from interests and produce auditable recommendations.

→ zdkelemen/mediator-agent· listed on glama

Limited view. Automated analysis covers part of this stack. Findings reflect what we verified. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

Limited view: static analysis for Python is partially covered.

How we verified

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Who stands behind it

zdkelemen

Source: Glama

Is this your MCP?

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Install from

Glama

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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 5 credentials: SLACK_BOT_TOKEN, SLACK_APP_TOKEN, MICROSOFT_APP_PASSWORD, MEDIATOR_WEBHOOK_TOKEN, OPENAI_API_KEY
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.
configMEDIATOR_CONFIG"env": { "ANTHROPIC_API_KEY": "sk-ant-...", "": "config.yaml" }
🔐 secretSLACK_BOT_TOKEN3. OAuth & Permissions → Bot Token Scopes: chat:write, channels:history, groups:history, users:read → Install → (xoxb-)
🔐 secretSLACK_APP_TOKEN2. Socket Mode → enable, generate an App-Level Token with connections:write → (xapp-)
configMICROSOFT_APP_ID
🔐 secretMICROSOFT_APP_PASSWORD
configMICROSOFT_APP_TYPE
configMICROSOFT_APP_TENANT_ID
🔐 secretMEDIATOR_WEBHOOK_TOKEN(optional). Response: {"replies": [...]}. Set to require an
configOPENAI_BASE_URLset to that endpoint.
🔐 secretOPENAI_API_KEYopenai provider: openai OpenAI or any OpenAI-compatible API
configOLLAMA_BASE_URLOllama defaults to http://localhost:11434/v1; override with .
configMEDIATOR_PROVIDERconfig.yaml (provider:) or with the env var:
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// 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

5/5 tools missing one or more hints — start_mediation (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); add_statement (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); request_decision (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.

Tool handlers catch errors

Only 0/5 tool handlers wrap calls in try/catch (0%)

Wrap each tool handler body in try/catch and return a structured error response.

Tests exist

No test files found

Add tests that exercise each declared tool.

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 4 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/zdkelemen/mediator-agent)](https://m8ven.ai/mcp/zdkelemen/mediator-agent)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 6a63df47d4b64a2d096fb1ab2a4c4f11d1db423c
code hash: 772bde7e349ceeab0dc85c369f8519fdc16a816dad4ab8787a8937891869cbb0
verified: 7/21/2026, 9:21:25 AM
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