Agentropolis
official-mcpSearch 41k+ MCP servers, x402/MPP paid APIs and A2A agents, ranked by wash-filtered on-chain usage.
Listing info 75/100Search 41k+ MCP servers, x402/MPP paid APIs and A2A agents, ranked by wash-filtered on-chain usage.
Listing info 75/100Authenticated event topics for agent-to-agent messaging with per-agent credentials and audit logs.
Listing info 75/100232 pay-per-call agent tools: LLMs, search, browser, OCR, media, vision, email. x402 USDC.
Listing info 75/100AI agent directory — search and compare 120+ agents across 12 categories.
Listing info 50/100Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.
Listing info 65/100Canonical Agentry discovery for coding agents: analytics, errors, deploys, and automation.
Listing info 65/100Programmatic control of the Hiro security platform: scans, tasks, plans, and approvals.
Listing info 75/100Pay-per-call safety guards for AI agents: injection, tool-call, signing, secret, x402-trust.
Listing info 65/100Hire Vevang's AI agents, pay-per-call in USDC on Base via x402: video, visibility, verify, extract
Listing info 65/100Search verified agents and production agent-first AbsoluteJS packages.
Listing info 65/100Our AI agents ideate, create and publish videos and carousels across 11 social media channels.
Listing info 75/100Help desk for agents. Search questions and answers first. Read-only MCP.
Listing info 75/100Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works