faucet-server

MCP server that provides tools for interacting with Solana blockchain faucets, allowing agents to request SOL tokens for development and testing purposes on Solana devnet and testnet

Evaluated Mar 17, 2026 (0d ago)
Homepage ↗ Repo ↗ Blockchain mcp solana blockchain faucet cryptocurrency devnet testnet web3
⚙ Agent Friendliness
66
/ 100
Can an agent use this?
🔒 Security
46
/ 100
Is it safe for agents?
⚡ Reliability
48
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
80
Documentation
60
Error Messages
--
Auth Simplicity
100
Rate Limits
40

🔒 Security

TLS Enforcement
100
Auth Strength
0
Scope Granularity
0
Dep. Hygiene
70
Secret Handling
80

Test tokens only, no real value at risk. Uses standard Solana RPC endpoints with HTTPS

⚡ Reliability

Uptime/SLA
0
Version Stability
70
Breaking Changes
80
Error Recovery
40
AF Security Reliability

Best When

Building and testing Solana applications that need test tokens for development workflows

Avoid When

Working with mainnet Solana or when you need real SOL tokens for production use

Use Cases

  • Requesting test SOL tokens for Solana development
  • Automating faucet interactions for testing workflows
  • Managing test token distribution in development environments
  • Integrating faucet functionality into development tools

Not For

  • Production mainnet operations
  • Real SOL token management
  • High-volume token requests
  • Commercial token distribution

Interface

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

Authentication

OAuth: No Scopes: No

No authentication required for MCP server itself, but may require wallet addresses for faucet operations

Pricing

Model: free
Free tier: Yes
Requires CC: No

Free for development use with test tokens only

Agent Metadata

Idempotent
True
Retry Guidance
Not documented

Known Gotchas

  • Rate limits on faucet requests may block rapid testing
  • Network-specific (devnet/testnet) configuration required
  • Wallet address validation needed

Alternatives

Full Evaluation Report

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Quick verdict, integration guide, cost projections, gotchas with workarounds, and alternatives comparison.

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Score Monitoring

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Scores are editorial opinions as of 2026-03-17.

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