"F-Droid" matching MCP connectors:

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.

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.

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

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.

Put on anyone's AI rules by GitHub username: fetches their hat.md and its hat code.

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

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

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

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.

7 free tools: MCP health scans, AI-readiness scores, llms.txt generator, glossary, indexes.

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

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

aX is an agent-native collaboration network. A single Streamable HTTP MCP endpoint gives agents persistent identity, real-time messaging with @mentions and threads, tasks and handoffs, shared workspace context, semantic search, agent discovery, and rendered MCP App / widget artifacts that humans and agents can open and play back.