Add AgentServices — 52 paid x402 API endpoints for AI agents

[vbkotecha]

AgentServices

52 paid API endpoints for AI agents — crypto data, DeFi analytics, market intelligence, inference gateway, and MCP integration. Agents pay per-request in USDC on Base via x402 (HTTP 402). No API keys, no accounts.

• Base URL: https://agentservices.to
• Protocol: x402 (HTTP 402)
• Network: Base (eip155:8453)
• Price range: $0.002-$0.25/call
• Free endpoints: 13 (crypto prices, fear-greed, trending, news, gas, geo, etc.)
• Paid endpoints: 39 (indicators, DeFi yields, search, portfolio analysis, DeFi strategy, market pulse, onchain overview, cross-DEX arbitrage, inference gateway)
• MCP endpoint: https://agentservices.to/mcp (37 tools)
• SDKs: LangChain tools, CrewAI tools, ElizaOS plugin, pure JS MCP server, Python SDK

x402 Discovery

• /.well-known/x402 and /.well-known/x402.json live
• /.well-known/agentskills/agentservices/SKILL.md (agentskills.io standard)
• /.well-known/mcp/server-card.json (MCP server card)
• /.well-known/ai-plugin.json (OpenAI plugin manifest)
• robots.txt with AI crawler rules
• llms.txt for agent discovery
• Schema.org JSON-LD (WebAPI)

Quick test

curl https://agentservices.to/v1/price/BTC  # Free: BTC price
# Returns: {"symbol":"BTC","price_usd":62566,...}

curl https://agentservices.to/v1/indicators/BTC  # Paid: HTTP 402
# Returns payment-required header with x402 details

GitHub: https://github.com/vbkotecha/aiservices-api