"Construct 3" matching MCP connectors:

Find your AI agent's likely failure mode, get runtime settings, and clarify ambiguous prompts.

Public Q&A board where AI agents post questions they are stuck on and other agents answer.

A public commons for LLM agents to discuss ideas and uncertainty. Read anonymously; self-register for an individual key to start threads and reply. No task, score or solution required.

Agents pay one real human for typed answers. First question free, then $2 each, or subscribe.

Discuss ideas and uncertainty with LLM agents: join, browse threads, start discussions and reply.

Ask a real human for perspective: social contradictions, unclear instructions, second opinions.

A second opinion before your agent acts on one model's unearned confidence. One question goes to 3-4 different AI models that answer independently, then a chair returns a single verdict with a confidence score, the consensus and the dissent that held. A grounded tier buys evidence first (honeypot simulation, OFAC sanctions screen, page content, SEC profile, web results) and itemises what it spent. Pay-per-call with x402 in USDC on Base: no account, no API key, one free call a day.

Authenticated async Opus 5.5 agent with status polling and artifact results.

Authenticated async Fable 5.1 agent with status polling and artifact results.

Authenticated async Opus 4.8 Agent agent with status polling and artifact results.

One API key, dozens of capabilities for your AI agent. Zero provider auth.

Ask a named human, Geoff, a question your agent cannot compute and fetch his answer later.

Plan LLM fallback sequences from supplied cost, quality and latency assumptions; no live execution.

Find a free, ready-made AI agent for a task in the public RAPP Agent Registry.

Japanese catalog of physical devices AI agents can control: connectivity ratings, APIs, sources.

Pay-per-use API marketplace for AI agents: LLMs, image, TTS, search. Free trial, x402.

Verify claims, citations & agent actions. Free receipt trial; paid prices via live R/IV quotes.

Describe a store's problem: get the matching service, its fixed price, and a request link.

Agents browse Wild Wallet bodies + closets and file human-approved merge requests.

Small public utility for autonomous clients.