bolthub Marketplace (signaltech-org/bolthub-sdk) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 6 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
3 months ago

bolthub Marketplace

Discover and call every paid API on the bolthub marketplace with automatic L402 Lightning payments.

→ signaltech-org/bolthub-sdk· npm: @bolthub/mcp-registry· listed on official

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

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Who stands behind it

signaltech-org

Source: Official

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

Official

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// 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.
🔐
You'll be asked for 3 credentials: BOLTHUB_AUTH_TOKEN, LNBITS_ADMIN_KEY, PHOENIXD_PASSWORD
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high1 low

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

lowzod@3GHSA-m95q-7qp3-xv42

Zod denial of service vulnerability

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// 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.
🔐 secretBOLTHUB_AUTH_TOKEN
configBUDGET_SATSOptional. Maximum sats the MCP can spend per session. When exceeded, API calls are refused. Unset = unlimited.
🔐 secretLNBITS_ADMIN_KEYAdmin API key for LNbits. Required with LNBITS_URL.
configLNBITS_URLLNbits instance URL. Fast (<300ms). Accounts system built on any Lightning funding source. Use if you already run LNbits.
configLND_MACAROON"": "<hex-pay-macaroon>"
configLND_REST_HOST"": "https://your-lnd-node:8080",
configNWC_URIRecommended for easy setup. Works with any NWC-compatible wallet: [CoinOS](https://coinos.io) (free), [Alby Hub](https://getalby.com), Zeus, Primal, and more. Slower (1-3s) but no node required.
🔐 secretPHOENIXD_PASSWORDHTTP password for Phoenixd. Required with PHOENIXD_URL.
configPHOENIXD_URLPhoenixd HTTP API URL. Supported if you already run Phoenixd for outbound payments.
// 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 — search_apis (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_api_details (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); preview_cost (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

5/6 tool handlers declare input schemas (83%)

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

Tool handlers catch errors

Only 0/6 tool handlers wrap calls in try/catch (0%)

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

License file

No license file

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

Tool test coverage

Only 0/6 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.

Domain consistency

npm scope @bolthub doesn't match GitHub owner signaltech-org

Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.

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 8 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/signaltech-org/bolthub-sdk~packages~mcp-registry)](https://m8ven.ai/mcp/signaltech-org/bolthub-sdk~packages~mcp-registry)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: ff069dc3c23df292fde2a95a5444d509c62f3f30
code hash: 0e836b017dca0f8cb12535dc75c871f914e7167c89e7a7a4219a4240b88c1d80
verified: 6/11/2026, 10:59:39 AM
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