lazareus
S3 storage and Solana/Base/Ethereum health checks for AI agents, paid per call via x402.
Should I use this
Quality & Safety
Findings (3)
- LOWTool 'get_recommended_priority_fee_solana' name length outside 3-30 rangein get_recommended_priority_fee_solana
- LOWTool 'get_recommended_priority_fee_base' name length outside 3-30 rangein get_recommended_priority_fee_base
- LOWTool 'get_recommended_priority_fee_ethereum' name length outside 3-30 rangein get_recommended_priority_fee_ethereum
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"lazareus": {
"url": "https://lazareus.xyz/mcp"
}
}
}Remote endpoints
https://lazareus.xyz/mcpstreamable-httpWhat it can do
Tool inventory
Tools (8)
🟢get_network_health_solana
Returns a 0-100 Solana network health score plus the underlying metrics behind it. Useful before executing a timing-sensitive transaction. Paid: $0.002 per call via x402.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_recommended_priority_fee_solana
Recommends a Solana transaction priority fee based on recent network activity, at low/medium/high confidence levels. Paid: $0.002 per call via x402.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_network_health_base
Returns a 0-100 Base network health score plus the underlying metrics behind it. Useful before executing a timing-sensitive transaction. Paid: $0.002 per call via x402.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_recommended_priority_fee_base
Recommends a Base transaction priority fee based on recent network activity, at low/medium/high confidence levels. Paid: $0.002 per call via x402.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_network_health_ethereum
Returns a 0-100 Ethereum mainnet network health score plus the underlying metrics behind it. Useful before executing a timing-sensitive transaction. Paid: $0.002 per call via x402.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_recommended_priority_fee_ethereum
Recommends a Ethereum mainnet transaction priority fee based on recent network activity, at low/medium/high confidence levels. Paid: $0.002 per call via x402.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡store_object(content_base64, content_type)
Uploads a small base64-encoded object to S3-compatible storage. ~$1/GB, $0.01 minimum, capped at 4MB (larger files: use HTTP PUT /store instead). Returns a key for retrieve_object.
Input Schema
{
"type": "object",
"properties": {
"content_base64": {
"type": "string",
"description": "Base64-encoded bytes to store"
},
"content_type": {
"type": "string",
"description": "MIME type, defaults to application/octet-stream"
}
},
"required": [
"content_base64"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢retrieve_object(key)
Retrieves a stored object by key, base64-encoded. Flat $0.01 per call. Objects over 4MB must be fetched via HTTP GET /retrieve instead.
Input Schema
{
"type": "object",
"properties": {
"key": {
"type": "string",
"description": "The key returned by store_object or PUT /store"
}
},
"required": [
"key"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
Evidence