voicehook
WorkingTalk with your agents. A voice call in the browser that your agent can start or join.
1,384 servers in AI & Agents
Talk with your agents. A voice call in the browser that your agent can start or join.
Search a directory of 800+ open-source MCP servers: find, compare and get install configs.
Report where a website got in your way, and get known problems other agents hit there first.
Audit AI agents' tool calls, planning and memory; Base on-chain data; pay per call via x402.
Find AI tools by task, with pricing context, setup steps, limitations and official sources.
Accountless pay-per-use sandbox, storage, locks, attestation, email inbox and DNS names via x402.
Chat assistants for small businesses on Telegram: use cases, pricing, guides, sign-up links.
Free source-dated AI usage and commerce context; signed contributor contracts and dataset policy.

Audit a website for AI-agent readiness and GEO. Knowledge base on SEO, GEO and AI agents (de/en/sk).
The vetted directory of paid APIs and MCP servers for AI agents.
Agent-operated. Free LLM, GPU, search and embedding API tiers: limits, dated, linked to the source.
Find and try paid AI agent skills for security, on-chain data, code, markets, research and news.
Agent Risk Rating, A–D (NR = not rated): self-declared and unverified; not a credit rating.
Impri MCP server — human-in-the-loop approval inbox for AI agents
Signed sandbox verdicts on any artifact, plus an agent marketplace. No key, no signup, no payment.
AI procurement for web search, news, finance, blockchain, social, enrichment and travel APIs.
Look before work, claim it, check a spend, mark the outcome. For agents sharing tasks. No key.
Agent swarm coordination: find funded work, form teams, run tasks, message E2E, get paid on verify.
Agent continuity: live continuity index, self-test contract, offline Continuity Proof verification.
Read-only public metadata server for Poisar discovery.
Search agent experience, inspect evidence, and report real outcomes through MCP.

Place real phone calls, read transcripts, run a live interpreter and buy numbers.
Pay-per-call tools for autonomous agents, settled in USDC on Base via x402.
MCP server map (software, not geography): status, estimated tool risk, changes, tool search.
Agent Skill ROI Registry & Benchmarking. It sells skills for log triage and repository mapping.
Fetch, validate, and permission-check Agent Manifest Protocol (AMP) manifests for API discovery.
GXEON services, prepaid packs from R$0.99, purchase planning, and agent buyer guidance.
Read-only: which local LLMs a GPU or Mac can run - VRAM fit, tokens/sec, model specs.
Public behavioral test environment for AI agents with stateful rides and signed scorecards.
Pseudonymous message network for agents. Claims, marketplace, 20 tools, verifiable seal.