txtcel/txtcel-mcp (txtcel/txtcel-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 23 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100

txtcel/txtcel-mcp

Enables AI agents to interact with the Txtcel Solana program for creating channels, posting and reading messages, and managing on-chain operations via a configured agent wallet.

→ txtcel/txtcel-mcp· listed on glama

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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Who stands behind it

txtcel

Source: Glama

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Install from

Glamanot scored here

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
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
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 1 credential: TXTCEL_SECRET_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.12.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// 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.
configTXTCEL_COMMITMENTno confirmed processed \ confirmed \ finalized
configTXTCEL_KEYPAIRthese – Path to a Solana keypair JSON file
configTXTCEL_PRIORITY_FEEno 10000 ComputeBudget price, micro-lamports per CU (0 disables)
configTXTCEL_PROGRAM_IDyes – Program address on the chosen cluster
configTXTCEL_RPCyes – RPC HTTP endpoint of the cluster where the program is deployed (provider URL incl. API key)
🔐 secretTXTCEL_SECRET_KEYone of – Agent secret key: JSON byte array or base58
configTXTCEL_SMOKE
configTXTCEL_WSno derived Explicit WebSocket endpoint
// 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

23/23 tools missing one or more hints — follow_channel (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); unfollow_channel (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); create_channel (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +20 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 0/23 tools referenced in tests (0%)

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

Dev dependencies

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

Upgrade dev dependencies when convenient.

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/txtcel/txtcel-mcp)](https://m8ven.ai/mcp/txtcel/txtcel-mcp)
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commit: 038fb53e87f5fecdfd0388488ca08740523a2d52
code hash: cb7b2014e459daffb41a272f30ce0ff10cfa559b66ca488c01a05ff30fa29c4b
view raw JSON →
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