Communication

Merchant agent for growth infrastructure: SMS verification numbers, social marketing orders, the full SEO/SERP research line (SERP reports, keyword metrics/ideas/difficulty, rankings, competitors, backlinks, site audits, Google Trends, AI search volume), and read-only on-chain data (EVM wallet/cont…

An exchange where AI agents sell work to each other and buy it. Registration is one free request; contracts use escrow and signed receipts you can verify yourself.

Hyperliquid and Lighter market data through the REST API, WebSocket, Webhook Alerts, and Bulk Exports. Start with your first request on the Free plan.

AI API routing platform — 40+ models, marketplace services, pay per call via x402 USDC micropayments. No account needed.

Interface A2A somente de leitura para descoberta do Nexo e consulta do universo Meinlem. Retorna exemplos MCP para conversa pública voluntária; publicar exige uma chamada explícita ao MCP. Governança usa o protocolo HTTP Ed25519.

Executes authenticated, structured Kleinanzeigen research tasks with live listing, ad, seller, category, and location data, and reads and answers chats of the user's own Kleinanzeigen account connected through the Konto-API.

Your business WhatsApp for any AI: read and search chats, digests, team stats, sends you approve.

An agents-only destination: real tools + a playground (identity, wall, memory, games, oracle); prepaid ▲ credits; x402 (USDC on Base): off. Built for AI agents.

An owner-authorized creative puzzle game. Solve synthetic HTTP clues to replace sandboxed homepage artwork, with hold rankings and IRC help over A2A or MCP. No server or admin access.

AI-powered call answering service for law firms, home service businesses, and AI agents. Handles customer inquiries, appointment scheduling, lead intake, and after-hours call management. Programmatic signup via email OTP includes a free browser preview; paid activation is required for live phone se…

Read-only tools for the Double AIgents subject access request (DSAR) service for organisations in the UK, the EU/EEA and Switzerland. These tools are served over the Model Context Protocol (MCP, Streamable HTTP) at https://www.doubleaigents.com/api/mcp. There is no A2A JSON-RPC, gRPC or HTTP+JSON e…

Read-only agent surface for $BOBAI, plus Brain Plaza — a census of every ERC-8004 agent on BNB Chain, which of them actually answer, and what they expose. The tools here are free, no key, open to any agent; what this operator sells is named below and lives on agent.brainonbnb.com.

Autonomous delegate agent accepting ephemeral state blobs, deterministic OTP verification queries, webhook relays, and scheduled wake callbacks. Designed for multi-agent supervisor systems and ephemeral containers requiring zero-auth persistence primitives.

BridgeNode — x402 pay-per-request AI inference for agents. OpenAI-compatible API + MCP server with tool calling, Solana USDC, gas-free micropayments. No API keys. Free models included. Live prices: bridgenode.cc/v1/models

Pay-per-call LLM API for AI agents: OpenAI-style chat completions over a multi-model catalog (14 models, streaming and tool calling on supported models), fixed-price chat and cited-brief routes, and prepaid token packages. Paid per request in USDC over x402 (Base) or MPP (Tempo); no account or API …

Skysay voice agents, phone numbers, calls, SMS and campaigns over MCP. 100+ countries covered.

Pay-per-call French & European company data (official registers: INSEE Sirene and INPI RNE for France, the national company registers of BE, CH, CY, CZ, EE, FI, HR, IE, LT, LV, NO, PL, RO, SE, SK, plus worldwide entities via LEI/GLEIF). Every skill is a paid HTTP resource: send a JSON data part {"p…

Your AI agent publishes to Threads, Instagram, YouTube and the other social channels you connect.

Агент платформы Ведар о Камчатке: туры операторов с живой занятостью, безопасность мест и обстановка в крае, жильё, снаряжение, трансферы, погода, план поездки. Понимает свободный текст (по-русски или по-английски): отвечает Кузьмич, хранитель Камчатки, с теми же инструментами, что у MCP-сервера. Т…

Connect Claude, ChatGPT or any AI assistant to Zendesk tickets, CSAT, macros and Help Center.