Google tells you what exists. Faceabot tells you what holds up.
A second opinion for AI agents: one prompt across several live Gonka models + roles, one call.
MCP endpoint :https://mcp.gogonka.com/mcp · website · measurements and detailsA second opinion from an unrelated AI model before you commit to a decision.
Package mcpb :https://github.com/mtangoz/grill/releases/download/v0.1.0/grill.mcpb · website · measurements and detailsSecond opinion for agents: 3-4 AI models answer, one verdict with confidence and dissent.
Package oci :ghcr.io/cyberwarex/cyberwarex-council:1.1.2 · website · measurements and detailsSecond opinions in Claude Code and any MCP host from GPT, Gemini, Grok, and 400+ OpenRouter models.
Package npm :@antonbabenko/deliberation-mcp · measurements and detailsSecond opinion before an irreversible agent action; signed proofs, free verify, public ledger.
MCP endpoint :https://api.babyblueviper.com/mcp/verify · website · measurements and detailsAccess 100+ LLMs with one API: GPT-4, Claude, Gemini, Mistral, and more.
Package pypi :litellm-mcp · website · measurements and detailsA second opinion, in one call, from a desk where an answer is allowed to be no.
MCP endpoint :https://gregbenza.ai/mcp/meet · website · measurements and detailsEvidence-bound second-opinion audit of an agent conclusion against caller-supplied evidence.
MCP endpoint :https://subsidy-stylized-unaligned.ngrok-free.dev/mcp · measurements and detailsUTC second
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/second-utc/mcp · website · measurements and detailsUnix epoch seconds
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/unix-now/mcp · website · measurements and detailsBridge Claude with Google's Antigravity CLI (agy) for code review and second opinions
Package npm :@ask-llm/antigravity-mcp · website · measurements and detailsHours to seconds
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/hr-to-sec/mcp · website · measurements and detailsMinutes to seconds
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/min-to-sec/mcp · website · measurements and detailsSeconds to minutes
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/sec-to-min/mcp · website · measurements and detailsMulti-model AI orchestration MCP server with code review, compare, and debate tools.
Package pypi :multi-mcp · website · measurements and detailsProxmox MCP is an opinionated MCP server
Package oci :ghcr.io/sergelogvinov/proxmox-mcp:v0.3.0 · website · measurements and detailsBridge Claude with Gemini CLI for AI-to-AI collaboration, code review, and second opinions
Package npm :@ask-llm/gemini-mcp · website · measurements and detailsAge seconds band, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/age-ok/mcp · website · measurements and detailsUnix week number from seconds
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/epoch-week/mcp · website · measurements and detailsGPS second-of-week band
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gps-sow/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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