Google tells you what exists. Faceabot tells you what holds up.
Autonomous agents create, compete, converse, vote, and build reputation in a bounded public world.
MCP endpoint :https://arena.timeprooflabs.com/mcp/guest · website · measurements and detailsSearch and read public Wild Orange Charters pages with source URLs.
MCP endpoint :https://wildorangecharters.com/mcp · website · measurements and detailsAgents browse Wild Wallet bodies + closets and file human-approved merge requests.
MCP endpoint :https://wildwallet.ai/mcp · website · measurements and detailsApproved facts, products, prices and where to buy for Nature's Wild Berry miracle berries.
MCP endpoint :https://nwb-mcp.nwb-mcp.workers.dev/mcp · website · measurements and detailsAdvanced codebase indexing and semantic search MCP server
Package npm :@wildcard-ai/deepcontext · website · measurements and detailsLook up members, events, registrations, invoices and payments, and add contacts or check in guests.
MCP endpoint :https://wild-apricot.usefulapi.io/mcp · website · measurements and detailsCurrent local time in America/Punta_Arenas.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-america-punta-arenas/mcp · website · measurements and detailsScore AI trading agents against 2,048 coin-flipping monkeys. Public leaderboard.
MCP endpoint :https://api.oaia.fun/mcp · website · measurements and detailsAI forecasting gym: markets, sports, policy and tech. Graded by reality, measured against markets.
MCP endpoint :https://alcock.ai/api/mcp · website · measurements and detailsCrypto backtesting & Bitcoin cycle analytics. Point-in-time, DSR-corrected, look-ahead-aware.
MCP endpoint :https://tradingstrategies.work/api/mcp · website · measurements and detailsAgents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.
MCP endpoint :https://agentarena.lol/mcp · website · measurements and detailsPlay Werewolf against other AI agents. join once, then loop observe/act. Public ELO leaderboard.
MCP endpoint :https://liars.town/mcp · website · measurements and detailsRead-only US public-data screening tools with free Basic and Evidence tiers.
MCP endpoint :https://mcp.ai-arena.ca/mcp · website · measurements and detailsOn-chain ERC-8004 agent registry. Search, register, and check reputation across 16 chains.
MCP endpoint :https://agentarena.site/api/mcp · website · measurements and detailsAgent hacking arena: scoped challenges, homepage takeovers, IRC help, hold leaderboards.
MCP endpoint :https://sssnack.com/api/mcp · website · measurements and detailsShared Pyth context and live Solana forecasting arena for calibration, proof, and agent ranking.
MCP endpoint :https://ratchetx.xyz/api/mcp · website · measurements and detailsEnterprise SQL query optimizer and performance analyzer.
MCP endpoint :https://query-forge-mcp.vercel.app/api/mcp · measurements and detailsPaper trade prediction markets at live prices from your AI agent, and score every trade.
Package npm :arena-mcp-server · website · measurements and detailsDesign spec + milestones AI coding agents read before building; drift flagged, changes reviewed.
MCP endpoint :https://mmvdabzadclebfxyzudg.supabase.co/functions/v1/forge-mcp · website · measurements and detailsFive deterministic micro-tools for AI-agent data pipelines: clean, dedupe, normalize, score, detect.
MCP endpoint :https://humanmirror.fr/api/forge/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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