Draft, rewrite, summarise and edit prose.
GPT-5.6 Luna Standard chat is $0.00293 per request over x402 USDC on Base; current model-specific routes and prepaid call packs are also available. Market benchmark: the latest local x402.direct sample found AI-like listing prices with p25 around $0.01 and median around $0.03 per call; this gateway…
https://gpt55.558686.xyz/a2aok 12 d ago
x402 pay-per-call tools: company enrichment, PDF extraction, Amazon/KDP data, YouTube transcripts.
https://agent-api-production-169b.up.railway.app/mcp/mcp
by com.gocreativeai.predict
UnavailableLive prediction markets: Polymarket + Kalshi prices, odds, order books. Pay-per-call USDC, no key.
https://predict.gocreativeai.com/mcp
Scan URLs for WCAG 2.1 violations, generate AI fixes, and produce VPAT 2.5 compliance reports.
https://accessibility.groundlogic.ai/mcp
Solana onchain intelligence for AI agents: wallet risk, due-diligence, perps funding, smart money.
https://api.solenrich.com/mcp
by com.gocreativeai.enrich
UnavailablePeople-enrich: work email + phone, company & domain enrichment. Pay-per-call USDC, no key.
https://enrich.gocreativeai.com/mcp
Pay-per-call MCP tools over x402 (USDC/Solana): LLM, utilities, x402 market and model prices.
https://paid.myncellium.com/mcp
Agent Pay and planning graph for stablecoin commerce.
https://api.chainfx.store/mcp/initialize
Synergy: paid AI-agent utility tasks over x402 (USDC Base) via MCP.
https://api.exo-trust.com/mcp
Model Context Protocol server exposing LLM Pulse brand-visibility, share-of-voice, citation and sentiment analytics across ChatGPT, Perplexity, Gemini and Google AI Overviews. Authenticates with OAuth 2.1 (every plan) or a Bearer API key (Scale and above).
https://api.llmpulse.ai/api/v1/mcp
Pay-per-call utilities for autonomous agents: exactly-once action keys, a secret vault, meeting memory, token compression, scraping, PDF parsing and x402 endpoint verification. Every skill here is also a plain HTTP route. Unlike most paid A2A agents, the paid skills ARE callable over A2A: send an X…
https://ai.oliverkiss.com/a2a
Ask Claude about Goose shows: setlists, jams, venues, song history. Live from ElGoose.net.
https://good-honker.mino-yakking.com/mcp
Genspark is an AI-powered agent that delivers real-time, comprehensive answers by searching the web, generating images, writing code, analyzing data, creating presentations, and more.
https://www.genspark.ai/a2a
Non-custodial Ethereum swaps and managed liquidity. You sign every tx; FluxIQ holds no funds.
https://fluxiq.xyz/api/mcp
Scores for the 600 largest stocks with no account. Sign in for analysis, screening and a watchlist.
https://mcp.stocklens.com/mcp
17-model LLM gateway + 350+ data/KYB/sanctions tools. Pay-per-call USDC via x402, no API key.
https://api.gocreativeai.com/mcp
One MCP key: prices, fundamentals, SEC filings, insider/13F/congressional trades. 336 tools.
https://firm.tengu.co/mcpok 23 d ago
Any site's llms.txt: find the covering index, read its linked docs as markdown, search sections.
https://llmstxtmcp.dev/mcp
Search ~2,500 golf headcover listings across ~55 brands. 5 read-only discovery tools.
https://justheadcovers.com/api/mcp
by com.tizonaintelligence
UnavailableVerification and routing for autonomous agents: crawler ID, email, web capture, data routing.
https://tizonaintelligence.com/mcp