Voice MCP (forgemeshlabs/voice-mcp) is an MCP server listed on the M8ven Trust Index. It scores 89 out of 100, grade B. It declares 6 tools. The publisher has proved control of what we score (Verified Publisher). It is connected through the M8ven GitHub App, so the listing is re-checked on every push.

Back to MCP Trust IndexM8ven
B
Emerging
89/100

Voice MCP

Give your AI agent a voice with x402 pay-per-call speech synthesis, offering 20 voices, 10 personas, 31 languages, and granular controls.

→ forgemeshlabs/voice-mcp· npm: @forgemeshlabs/voice-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.

How we verified

Code VerifiedSandbox Verified⚡ Live Monitored

every push re-verified

Who stands behind it

gmail.com (@forgemeshlabs) · Verified Publisher

Source: Glama

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
✅
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: WALLET_PRIVATE_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
Are you the publisher? Confirm or correct these findings.
// tools this server exposes6 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

list_voice_catalog
generate_standard_voice
generate_controlled_voice
generate_persona_voice
generate_openai_compatible_voice
generate_batch_voices
// 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.
configBASE_RPC_URL
🔐 secretWALLET_PRIVATE_KEY
configX402_VOICE_BASE_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

6/6 tools missing one or more hints — list_voice_catalog (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); generate_standard_voice (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); generate_controlled_voice (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 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 inputs are validated

Only 0/6 tool handlers declare input schemas (0%)

Declare an inputSchema with zod/joi/yup on every tool definition.

// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/forgemeshlabs/voice-mcp)](https://m8ven.ai/mcp/forgemeshlabs/voice-mcp)
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commit: d964b1d1c3f5f12dfcbb298c9f2d0e6d60800e39
code hash: d2d730d48010fa0cd4e183a722e01701e1978bdf1cf2b1828334151c3254c340
view raw JSON →
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