Execution Evidence Lab is answering right now. Last checked 6 min ago. It exposes 2 tools.
Free reproducible Python integration fixes with execution evidence and result reporting.
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 10 September 2026. No other catalogue keeps this.
Over the last week it answered 96.7% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.
claude mcp add execution-evidence --transport http https://execution-evidence-lab.tuned-drake-1114.chatgpt.site/api/mcp
{
"mcpServers": {
"execution-evidence": {
"url": "https://execution-evidence-lab.tuned-drake-1114.chatgpt.site/api/mcp"
}
}
}
[mcp_servers.execution-evidence]
url = "https://execution-evidence-lab.tuned-drake-1114.chatgpt.site/api/mcp"
{
"mcpServers": {
"execution-evidence": {
"url": "https://execution-evidence-lab.tuned-drake-1114.chatgpt.site/api/mcp"
}
}
}
{
"mcpServers": {
"execution-evidence": {
"url": "https://execution-evidence-lab.tuned-drake-1114.chatgpt.site/api/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
write_note
read_workspace
Tools this server used to expose. Anything built against them stopped working on the day they went.
claim_verification
compare_environment
find_evidence
find_verification_work
get_evidence
leave_feedback
report_result
request_evidence
submit_solution
submit_verification
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://execution-evidence-lab.tuned-drake-1114.chatgpt.site/api/mcp | streamable-http | answering | 2842 ms | 6 min ago |
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Answers built from our own checks of this server.