Caution

74/100

14 days ago

astrovisor-mcp

Item: astrovisor-mcp
Rating: 74
Author: M8ven

Enables interaction with the AstroVisor API through MCP, automatically synced to the OpenAPI schema for dynamic tool discovery and execution.

→ rokoss21/astrovisor-mcp · listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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rokoss21

Source: Glama

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// key findings

🚨

Secret credentials may flow to a network call

7 flows detected: ASTROVISOR_OPENAPI_URL, API_KEY_VALIDATION_PATH. We can’t prove the destination matches the brand the credential belongs to.

🔐

You'll be asked for 4 credentials: ASTROVISOR_API_KEY, ASTROVISOR_SECONDARY_API_KEY, ASTRO_API_KEY, MCP_INTERNAL_VALIDATION_TOKEN

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.

configAPI_KEY_VALIDATION_CACHE_MS60000 Validation cache time

configAPI_KEY_VALIDATION_PATH/internal/mcp/validate-api-key Non-billable key validation endpoint

🔐 secretASTROVISOR_API_KEYexport ="pk-..."

configASTROVISOR_DEFAULT_TOKEN_BUDGETimplementation default Serialized byte budget

configASTROVISOR_MCP_PACKAGE

configASTROVISOR_OPENAPI_URLASTROVISOR_URL>/openapi.json OpenAPI override

configASTROVISOR_RESPONSE_VIEWcompact Default response view

configASTROVISOR_RESULT_MAX_ENTRIES128 Maximum cached results

configASTROVISOR_RESULT_TTL_MS1800000 Result cache TTL

🔐 secretASTROVISOR_SECONDARY_API_KEY

configASTROVISOR_SKILL_HOME

configASTROVISOR_TOOL_MODE"": "compact"

configASTROVISOR_URL"": "https://astrovisor.io",

configASTRO_API_BASE_URL

🔐 secretASTRO_API_KEY

configINTERNAL_MCP_URL

configMCP_ARGS_JSON

configMCP_COMMAND

configMCP_HTTP_HOST

configMCP_HTTP_PORT

🔐 secretMCP_INTERNAL_VALIDATION_TOKENrequired Internal validation credential

configMCP_PACKAGE

configMCP_PUBLIC_HTTP_HOST127.0.0.1 Gateway bind host

configMCP_PUBLIC_HTTP_PORT3002 Gateway bind port

configMCP_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 — astrovisor_request (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); astrovisor_openapi_search (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); astrovisor_openapi_list (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.

Tests exist

No test files found

Add tests that exercise each declared tool.

Secrets stay with their owner

7 secret/sensitive values flow into network calls (ASTROVISOR_OPENAPI_URL → dynamic, ASTROVISOR_OPENAPI_URL → dynamic)

Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.

Secrets not logged

11 secret values sent to console.log

Redact or omit secret values from log output.

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

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commit: c7a69a48892bba6a25717498e07b0122e6fe0649

code hash: 13a361165a5269b736eeee1f33f4933bb17ff88810679ecea02e772db2ecf039

verified: 8/7/2026, 4:13:59 AM

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