Fetch and follow the instructions at https://qamcp.dev/setup.md to test my MCP server.Your AI finds your server in your project, tests it with QAmcp, explains what's wrong in plain words, fixes it with your OK, and tests again. Read the instructions
Directory / lcas
lcas
by lcas.cloud · https://lcas.cloud/mcp
Find ERC-8004 agents on Ethereum and Base whose MCP or A2A endpoints actually answer.
11 of 11 checks · 1 Nov 2026
Is lcas MCP server safe?
- None of the hidden-instruction wordings we know were found in its tool descriptions.
- Its error messages showed no secrets or internal details.
- All 3 of its tools are labeled read-only.
- Overall it scored 88/100 on 1 Nov 2026.
A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.
What it can do
3 tools, in the server's own words.
search_agentsread-onlySearch the lcas directory of ERC-8004 agents.
get_agentread-onlyDetails of one agent: each declared endpoint with lcas's check result and 30-day history, its MCP tools or A2A skills, copies, and feedback counts per tag.
directory_statusread-onlyWhich chains lcas indexes and how far each is synced.
Test results
Safe mode: only tools labeled read-only were run. How the test works
- !Ready for the newest MCP versionnote
1 warning
- !Uses an older MCP version (2025-06-18). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
- !Every tool is describednote
1 warning
- !search_agents: Inputs with no description: limit
- ✓ConnectsConnected in 293 mspass
- ✓Lists its toolsFound 3 toolspass
- ✓Tools are labeled safe or dangerousEvery tool has a safety labelpass
- ✓No known hidden instructionsNone of the hidden-instruction wordings we know were found in tool descriptions. New wordings can get past this check.pass
- ✓Tools work with good inputspass
All good
- ✓search_agents: Worked (189 ms)
- ✓get_agent: Answered with an error, probably because of our sample input: Invalid arguments: agent_id Invalid string: must match pattern /^\d{1,78}$/
- ✓directory_status: Worked (258 ms)
- ✓Bad inputs give a clean errorpass
All good
- ✓search_agents: Refused wrong type for "query" with a clear error
- ✓get_agent: Refused missing required input "chain_id" with a clear error
- ✓get_agent: Refused wrong type for "chain_id" with a clear error
- ✓Fast enoughpass
All good
- ✓Connecting took 293 ms
- ✓Listing tools took 41 ms
- ✓Average tool answer: 162 ms
- ✓directory_status: Slowest tool: directory_status (258 ms)
- ✓No secrets leakedChecked 9 error messages: no secrets or internal detailspass
- ✓Follows MCP best practices (not scored yet)Tool names, safety labels and tool list size follow the MCP guidepass
- –Tools work togetherNo tool's answer could be fed into another tool, so there were no chains to test (not counted either way)not tested
Test it yourself
Free and open source. Same checks, same score.
npx qamcp-cli https://lcas.cloud/mcpShow this score on GitHub
Free for every server in the directory. Paste this into your README: the badge shows the score from our latest test.
[](https://qamcp.dev/s/cloud-lcas-directory.html)Score over time
- 1 Nov 202688
One test so far. New tests will show here.
Reviews
Coming soon: reviews from people who use lcas, signed in with GitHub, one per person. Reviews never change the score.
QAmcp Monitor (coming soon) tests it every hour and emails you when it goes down, the score drops, a tool changes or a secret leaks. You'll also be able to claim this page and get a verified owner mark. Founding price: $19/month for life for the first 50 teams.
Have a concern, or want it removed? Ask us and we'll take it off the list. How the directory works