Alphavantage

Item: Alphavantage
Rating: 74
Author: M8ven

Integrates with the Alphavantage API to provide access to real-time stock market data and financial information.

→ calvernaz/alphavantage · listed on pulsemcp

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// 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 4 credentials: OPENAI_API_KEY, ALPHAVANTAGE_API_KEY, OAUTH_JWT_PUBLIC_KEY, OAUTH_INTROSPECTION_CLIENT_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configOAUTH_ENABLED

configOPENAI_BASE_URL

🔐 secretOPENAI_API_KEY

configTRANSPORT

configPORT

🔐 secretALPHAVANTAGE_API_KEY— 2. Add the API key to your environment variables as

configOAUTH_AUTHORIZATION_SERVER_URL— export ="https://your-auth-server.com/realms/your-realm"

configOAUTH_RESOURCE_SERVER_URI— export ="https://your-mcp-server.com"

configOAUTH_TOKEN_VALIDATION_METHOD— export ="jwt" # or "introspection"

🔐 secretOAUTH_JWT_PUBLIC_KEY— export ="-----BEGIN PUBLIC KEY-----\n...\n-----END PUBLIC KEY-----"

configOAUTH_JWT_ALGORITHM— export ="RS256" # default

configOAUTH_INTROSPECTION_ENDPOINT— export ="https://your-auth-server.com/realms/your-realm/protocol/openid-connect/token/introspect"

configOAUTH_INTROSPECTION_CLIENT_ID— export ="your-client-id"

🔐 secretOAUTH_INTROSPECTION_CLIENT_SECRET— export ="your-client-secret"

configOAUTH_REQUIRED_SCOPES— export ="mcp:access mcp:read"

configMCP_TELEMETRY_ENABLED— export =true

configMCP_SERVER_NAME— export =alphavantage

configMCP_SERVER_VERSION— export =1.0.0

configMCP_METRICS_PORT— export =9464

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 1 concrete improvement 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/calvernaz-alphavantage-dqr3u1)](https://m8ven.ai/mcp/calvernaz-alphavantage-dqr3u1)

commit: 91838c7ba88ddc54fdef3a4ec364c89a7243bf9e

code hash: ce337f4be4c3aa784a56056f6fb9de08b31670f0969bd9e8f20d23ee4fcfe623

verified: 6/16/2026, 12:29:11 PM

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