"Solana" matching MCP servers:

SEO and AI-visibility checks an agent buys per call: keyword research, on-page audits, Google rank and SERP data, backlinks, and AI-citation checks across ChatGPT, Claude, Gemini and Perplexity. 19 tools, $0.005–0.30 each, paid in USDC on Solana via x402 — no account and no API key.

Instagram influencer discovery for AI agents. One tool (search_leads) with filters for category, country, city, keyword, gender, follower range; returns username, bio, public business email (where available), verified/business flags. Pay-per-call in USDC on Base or Solana via x402 — no API keys. Free demo mode returns 3 preview results. Live at https://socialintel.dev/mcp.

Score brand names across domain availability, USPTO trademark conflict, social handle availability (12+ platforms), SEO strength, and AI findability (GEO) in a single call. Pay-per-call via the x402 micropayment protocol (USDC on Base + Solana) — no signup, no API keys.

Provides a bundle of marketing data APIs as MCP tools, including contact extraction, Google Maps reviews, SEO audits, and more. Enables AI agents to access these services with Solana USDC payment support.

20-tool MCP server - production web-intelligence API gateway exposing 10 Website Intelligence + 7 Marketing APIs as 20 MCP tools over Streamable HTTP + stdio, with pay-per-call Solana USDC payments. 20 tools: URL-to-Markdown, metadata, technology detection, contact extraction, SEO audit, SSL, DNS, sitemaps, robots.txt, Google Maps reviews, AI company/website summaries, citation checking Cloud-host