Mmcp.market

Lazareus MCP server

by ajwentcrazy·io.github.ajwentcrazy/lazareus·v1.6.0
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S3 storage and Solana/Base/Ethereum health checks for AI agents, paid per call via x402.

C57/100grade C
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Safety scan
C57/100

full report

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

Lazareus tools (8, 1 write)

write = sends, deletes, buys or posts
  • get_network_health_baseFree

    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.

  • get_network_health_ethereumFree

    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.

  • get_network_health_solanaFree

    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.

  • get_recommended_priority_fee_baseFree

    Recommends a Base transaction priority fee based on recent network activity, at low/medium/high confidence levels. Paid: $0.002 per call via x402.

  • get_recommended_priority_fee_ethereumFree

    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.

  • get_recommended_priority_fee_solanaFree

    Recommends a Solana transaction priority fee based on recent network activity, at low/medium/high confidence levels. Paid: $0.002 per call via x402.

  • retrieve_objectFree

    Retrieves a stored object by key, base64-encoded. Flat $0.01 per call. Objects over 4MB must be fetched via HTTP GET /retrieve instead.

  • store_objectwrite actionFree

    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.

Public scan report

scanner v0.1.9 · 2026-09-22 · same rubric, same numbers if you re-run it

1 high1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1858ms20/20
  • Tool poisoning8 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenanceno repository listed3/15
  • Maintainer identityno repository or website to verify2/10

Findings (2)

  • highWrite-action tools reachable without authenticationauth.open-write
  • lowNo source repository listedmaint.no-repo
Overall 57/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http lazareus https://lazareus.xyz/mcp
Add to Cursor

Lazareus: common questions

Is Lazareus MCP server safe?
With care: it is graded C, so read the findings first (57/100). Read the Lazareus safety report
How do I install Lazareus?
It runs remotely at lazareus.xyz. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Lazareus need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Lazareus maintained?
The latest release is v1.6.0.
Is Lazareus up?
100% of our last 19 checks got an answer. We check remote servers about four times a day.

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