alpha_vantage_mcp

The official Alpha Vantage API MCP server enables LLMs and agentic workflows to seamlessly interact with real-time and historical stock market data through the Model Context Protocol (MCP). Add this server to your favorite apps such as Claude, Claude Code, Cursor, VS Code, and many more to give them access to comprehensive financial data.

Evaluated Mar 21, 2026 (30d ago)
Repo ↗ Auth
⚙ Agent Friendliness
78
/ 100
Can an agent use this?
🔒 Security
56
/ 100
Is it safe for agents?
⚡ Reliability
48
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
--
Documentation
--
Error Messages
--
Auth Simplicity
70
Rate Limits
75

🔒 Security

TLS Enforcement
70
Auth Strength
60
Scope Granularity
50
Dep. Hygiene
50
Secret Handling
50

⚡ Reliability

Uptime/SLA
40
Version Stability
60
Breaking Changes
50
Error Recovery
40
AF Security Reliability

Interface

REST API
Yes
GraphQL
No
gRPC
No
MCP Server
Yes
SDK
Yes
Webhooks
No

Authentication

Methods: oauth2 api_key
OAuth: Yes Scopes: No

Pricing

Model: free
Free tier: Yes
Requires CC: No

Agent Metadata

Idempotent
Unknown
Retry Guidance
Not documented

Full Evaluation Report

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Package Brief

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Score Monitoring

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API endpoint ↗ Agent guide ↗ Report inaccuracy

Scores are editorial opinions as of 2026-03-21.

8642
Packages Evaluated
17761
Need Evaluation
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Need Re-evaluation
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