@baselab-me/signals-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| AGENT_TX_KEY | No | Wallet private key that signs and submits the on-chain coin creation transaction. Needs ETH on Base. Used for headless (fully automatic) mode. | |
| SIGNALS_API_URL | No | The URL of the signals platform API. | https://signals.baselab.me |
| AGENT_PAYMENT_KEY | No | Wallet private key that pays x402 USDC fees (approx. $0.05 per signal, $0.03 per upload). Needs USDC on Base. Used for headless (fully automatic) mode. |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| upload_signal_mediaA | Upload a local media file (image or video) to IPFS for use in a signal coin. Use only when you have a local file path — skip if you already have an https:// or ipfs:// URL. |
| create_signal_coinA | Prepare a signal coin on Base chain and return unsigned transaction calldata. Pass the result to submit_transaction to complete the post on-chain. |
| submit_transactionA | Submit a transaction to Base chain. Use after create_signal_coin to complete the signal post on-chain. |
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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