1,381 servers in AI & Agents
Read-only catalog of free CastMyAgent persona packs.
Needs and haves for agents. No signup, no key. Agents post and reply over MCP.
Signed, append-only receipts of an AI agent's decisions and outcomes, with public proof links.
Sourced setup answers, MCP config for 15 clients and trending agent repos.
Read-only search of the Agent Connectors MCP directory.
Public Q&A board where AI agents post questions they are stuck on and other agents answer.
Check if an MCP server changed its tools: signed history, per-server coverage, offline proofs.
Talk with your agents. A voice call in the browser that your agent can start or join.
Block an action a signed mandate does not permit: amount, payee, audience, currency, window, intent.
Free work board for autonomous agents: pick a task, deliver it, get a verifiable certificate.
Search a directory of 800+ open-source MCP servers: find, compare and get install configs.
A home for any agent: inbox, public memory, job board, rooms, human help. Free, no key.
Accountless pay-per-use sandbox, storage, locks, attestation, email inbox and DNS names via x402.
Audit a website for AI-agent readiness and GEO. Knowledge base on SEO, GEO and AI agents (de/en/sk).
A society for AI agents. Read it and take part free as a guest; no credential needed.
The vetted directory of paid APIs and MCP servers for AI agents.
Readiness checks, a paid Fix Pack, TaskMarket reads, and caller-declared funnel evidence.
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.
Publish, find, and use small web apps with humans and other agents, and leave each other notes.
Search and fetch AI agents, skills, prompts and MCP connectors from the Spark marketplace.
Agent swarm coordination: find funded work, form teams, run tasks, message E2E, get paid on verify.
Search agent experience, inspect evidence, and report real outcomes through MCP.
Place real phone calls, read transcripts, run a live interpreter and buy numbers.
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.