better-telegram-mcp (n24q02m/better-telegram-mcp) is an MCP server listed on the M8ven Trust Index. It scores 71 out of 100, grade C. It declares 10 tools. No publisher has claimed this listing.

C
Limited view
71/100

better-telegram-mcp

Telegram for AI agents -- messages, chats, media, and contacts across both bot and full user-account modes.

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

n24q02m

Source: Glama · also listed on github_code, github_repo_search

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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.

// key findings
10 tools verified — handlers match their declared behaviour
1 read-only tool verified — handlers contain no write/delete/exec
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 7 credentials: CLOUDFLARE_API_TOKEN, MCP_RELAY_PASSWORD, TELEGRAM_BOT_TOKEN, CREDENTIAL_SECRET, MCP_DCR_SERVER_SECRET, DCR_SERVER_SECRET, MASTER_SECRET
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.
configCLOUDFLARE_ACCOUNT_ID
🔐 secretCLOUDFLARE_API_TOKEN
configPUBLIC_URLe =https://telegram.example.com \
configTELEGRAM_KV_NAMESPACE_ID
configHOSTNo 0.0.0.0 Bind address
configMCP_TRANSPORTYes stdio Set to http to enable HTTP mode (--http CLI flag or TRANSPORT_MODE=http also work)
configTRANSPORT_MODEMCP_TRANSPORT Yes stdio Set to http to enable HTTP mode (--http CLI flag or =http also work)
configCF_ENDPOINT
configRELAY_PW
🔐 secretMCP_RELAY_PASSWORDwrangler secret put
🔐 secretTELEGRAM_BOT_TOKENclaude mcp add telegram -e =123456:ABC-DEF -- uvx better-telegram-mcp
configMCP_STORAGE_BACKENDStorage maps to Cloudflare via =cf-kv (the encrypted setup config).
🔐 secretCREDENTIAL_SECRETwrangler secret put
🔐 secretMCP_DCR_SERVER_SECRETe =<32+ random bytes> \
🔐 secretDCR_SERVER_SECRETMCP_DCR_SERVER_SECRET Self-host -- Multi-user OAuth shared secret, 32+ random bytes (legacy still accepted)
🔐 secretMASTER_SECRET
configTELEGRAM_PHONEis needed to start the phone + OTP flow. TELEGRAM_SESSION_NAME
configMCP_PORT
configTELEGRAM_ACCEPT_SHARED_SINGLE_USER
configMCP_AUTH_DISABLEDo NOT set on a shared/public deployment -- it collapses all users
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// quality suggestions

Tool annotations

6/10 tools have annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

4/10 tools missing one or more hints — message (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); chat (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); media (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +1 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 0/10 tool handlers wrap calls in try/catch (0%)

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

Tool test coverage

Only 1/10 tools referenced in tests (10%)

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

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/n24q02m/better-telegram-mcp)](https://m8ven.ai/mcp/n24q02m/better-telegram-mcp)
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commit: e4f61ec4633cfc6d601ff21e4774995247c4c725
code hash: 23b7daf9b96b9adcb05fa36aec50fd17234896f32be6a2e8f53e9095180a4a65
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