signet
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| SIGNET_SECRET_KEY | No | Optional base64 Ed25519 secret key used by signet_sign when no secret_key argument is passed. |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| signet_generate_keypair | Generate a new Ed25519 keypair. Returns only the public key. Use Signet CLI to manage secret keys securely. |
| signet_sign | Sign an action (tool call) with an Ed25519 key, producing a cryptographic receipt. Uses SIGNET_SECRET_KEY env var if set, otherwise requires secret_key argument. |
| signet_verify | Verify a Signet receipt signature. Returns {valid: true/false}. Accepts both bare base64 and ed25519:-prefixed public keys. |
| signet_content_hash | Compute SHA-256 hash of canonical JSON (RFC 8785 JCS). Accepts any JSON value. |
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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