Snapshot MCP (snapshot-labs/snapshot-mcp) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.

Back to MCP Trust Indexm8ven
C
Emerging
74/100
2 months ago

Snapshot MCP

A Model Context Protocol server for Snapshot that lets AI assistants read governance data and act on the user's behalf through Snapshot's GraphQL API.

→ snapshot-labs/snapshot-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 Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

snapshot-labs

Source: Glama

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

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings
🚨
Secret credentials may flow to a network call
1 flow detected: SNAPSHOT_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
🔐
You'll be asked for 5 credentials: ALIAS_PRIVATE_KEY, CDP_API_KEY_SECRET, CDP_WALLET_SECRET, JWT_SECRET, SNAPSHOT_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.
🔐 secretALIAS_PRIVATE_KEY"": "0x..."
configBASE_URLPublic URL for OAuth metadata (e.g. https://mcp.snapshot.box)
configCDP_API_KEY_IDCoinbase CDP API key ID — required for HTTP mode
🔐 secretCDP_API_KEY_SECRETCoinbase CDP API key secret — required for HTTP mode
🔐 secretCDP_WALLET_SECRETCoinbase CDP wallet secret — required for HTTP mode
🔐 secretJWT_SECRETHS256 secret used to sign access tokens — required for HTTP mode (≥32 chars; openssl rand -hex 32)
🔐 secretSNAPSHOT_API_KEY[Snapshot API key](https://docs.snapshot.box/tools/api/api-keys) for higher rate limits (optional)
configSNAPSHOT_API_URLGraphQL endpoint (default https://hub.snapshot.org/graphql)
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 — snapshot-schema (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); snapshot-query (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); snapshot-vote (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 inputs are validated

4/5 tool handlers declare input schemas (80%)

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

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tool test coverage

Only 0/5 tools referenced in tests (0%)

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 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/snapshot-labs-snapshot-mcp-17v2bs)](https://m8ven.ai/mcp/snapshot-labs-snapshot-mcp-17v2bs)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 8a151d7bf6bde7363cb7bdc2fccef0390b5ae2bd
code hash: cd8fd21620e86ebba207a78b55ad9b2dbf512b0d8b34fcfcee95a2ae527921d0
verified: 6/23/2026, 10:35:56 AM
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