coldpass

OSINTVerseHQ/EmailGuesser

GitHub ↗ · How this check works

Per-setup public labels: Linux / Haiku: Works

Static status badge · SVG · read-only JSON. Embed with ![Coldpass status](https://coldpass.dev/badge/OSINTVerseHQ--EmailGuesser.svg).

Works

Only older checks are saved; no current product test.

Answers apply to each recorded setup, revision and operation. Earlier observations remain in Run details.

Tested on Linux
PlatformHaikuLuna
Linuxyes

Linux / Haiku 5.5: yes · Oct 18, 2026 · a956132516cf · claude-code / 2.1.300 (Claude Code)
Recorded operation: <host-path> · local stdio MCP start + initialize + tools/list

MCP
yes, local
Yes, runs locally
Needs keys or browser
None seen
Issue
none found in recorded check

Safety: no observations were recorded for the selected revision. Functional results do not establish a safety result.

Run details

Haiku 5.5

Native agent · Checked operation passed

Checked operation <host-path> · local stdio MCP start + initialize + tools/list

Agent-reported scope: Started the emailguesser-mcp stdio server and listed tools via MCP tools/list (returns guess_emails). Also ran the README CLI example emailguesser --first John --last Doe --year 1990 --domain gmail.com --limit 6 --category name, which printed 6 ranked addresses.

MCP server returned: emailguesser · version 1.30.0.

MCP tools returned: guess_emails. Tool listing does not establish authenticated tool-call success.

Run details
run
OSINTVerseHQ--EmailGuesser-claude-haiku-5-5-1792339126406333383
date
Oct 18, 2026
time to working
not recorded
product hosting / execution
Local stdio MCP server in the guest
recorded operation scope
product operation
model
claude-haiku-5-5
agent / version
claude-code / 2.1.300 (Claude Code)
platform
linux
reported cost
$0.006114
Recorded source
https://github.com/OSINTVerseHQ/EmailGuesser
Tool transport
mcp-assigned-vm
Test version
readme-03aea4c41d53955e3723c330e9927d2a9df627f6642624cc0078a97c73a53c8a
revision
a956132516cf3595342aea4dbbb1c00cad9dafe9
What the agent did

Started the emailguesser-mcp stdio server and listed tools via MCP tools/list (returns guess_emails). Also ran the README CLI example emailguesser --first John --last Doe --year 1990 --domain gmail.com --limit 6 --category name, which printed 6 ranked addresses.

cat README.md 2>/dev/null | head -200; ls -la; git -C <host-path> log -1 --format=%H 2>/dev/null
cd <host-path>; ls -la; ls .github/workflows 2>/dev/null; cat pyproject.toml setup.py package.json 2>/dev/null | head -80
cd <host-path>; grep -n -i -A12 "mcp" README.md | head -120; python3 --version; python3 -m pip --version; python3 -m venv --help >/dev/null 2>&1 && echo venv_ok
cd <host-path>; python3 -m venv <host-path> 2>&1 | tail -3; ls <host-path> 2>/dev/null | head; if [ ! -x <host-path> ]; then (sudo -n apt-get update -qq && sudo -n apt-get install -y -qq python3-venv python3-pip) >/tmp/apt.log 2>&1; echo apt_rc=$?; rm -rf <host-path>; python3 -m venv <host-path>; fi; <host-path> --version
export NODE_USE_ENV_PROXY=1; cd <host-path>; <host-path> install "<host-path>" 2>&1 | tail -5; echo rc=$?; <host-path> --version; ls <host-path> | grep -i guess
cd <host-path>; <host-path> --first John --last Doe --year 1990 --domain gmail.com --limit 6 --category name --format txt; echo rc=$?; cat > /tmp/mcp_list.py <<'EOF'
import asyncio
from mcp import ClientSession, StdioServerParameters
from mcp.client.stdio import stdio_client
async def main():
    p = StdioServerParameters(command="<host-path>", args=[])
    async with stdio_client(p) as (r, w):
        async with ClientSession(r, w) as s:
            await s.initialize()
            t = await s.list_tools()
            print([x.name for x in t.tools])
asyncio.run(main())
EOF
timeout 60 <host-path> -I /tmp/mcp_list.py; echo rc=$?
cd <host-path>; mkdir -p .coldpass; ls -la .coldpass; rm -f .coldpass/probe.json .coldpass/report.json 2>/dev/null
cat > .coldpass/probe.json <<'EOF'
{"kind":"mcp","argv":["<host-path>"}
EOF
cat > .coldpass/report.json <<'EOF'
{"outcome":"working","operation":"Started the emailguesser-mcp stdio server and listed tools via MCP tools/list (returns guess_emails). Also ran the README CLI example emailguesser --first John --last Doe --year 1990 --domain gmail.com --limit 6 --category name, which printed 6 ranked addresses.","operation_scope":"Offline generation only; no network verification. The optional [verify] and [translit] extras were not installed and are not needed for this operation.","steps":["python3 -m venv <host-path>","pip install \"<host-path>\" (into the venv; pip was absent from system python, installed python3-pip/python3-venv via apt)","emailguesser --version -> 0.4.0","emailguesser --first John --last Doe --year 1990 --domain gmail.com --limit 6 --category name","emailguesser-mcp started over stdio; tools/list returned guess_emails"],"deviations":["System python3 had no pip; ran apt-get install python3-venv python3-pip (apt, as root) before creating the venv. The README's pip install line was run inside the venv instead of system pip."],"stuck_step":null,"main_blocker":null,"suggested_fix":null}
EOF
<env-var>=<host-path> python3 -I <host-path> --validate; echo rc=$?
pgrep -af emailguesser || echo none_running; cat <host-path>