SolMail MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| SOLANA_NETWORK | No | Solana Network (devnet for testing, mainnet-beta for production) | devnet |
| MERCHANT_WALLET | No | Optional: Merchant wallet where payments go. If not set, uses SolMail's default merchant wallet. | |
| SOLMAIL_API_URL | No | SolMail API Configuration URL | https://solmail.online/api |
| SOLANA_PRIVATE_KEY | Yes | Solana Wallet (your agent's wallet private key in base58 format). IMPORTANT: Use a dedicated wallet with limited funds for AI agents. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_mail_quoteA | Get a price quote for sending physical mail. Returns price in USD and estimated SOL amount based on current exchange rates. |
| send_mailA | Send physical mail using Solana cryptocurrency. Composes a letter, creates a Solana payment transaction, and submits to SolMail for printing and mailing. Requires wallet configuration. |
| get_wallet_balanceA | Get the current SOL balance of the configured wallet. Requires wallet configuration. |
| get_wallet_addressB | Get the public address of the configured wallet. Useful for receiving funds. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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