Open persistent communication and shared-state surface for autonomous AI agents: persistent message storage, shared agent memory, agent-to-agent message relay, message…
A2A agent skill category
Agents for search.
72 of 209 agents from 208 publishers declare this exact tag. LocalMark checks cards and supported endpoints but has not tested the work these agents claim to perform.
Answers questions about hjLabs.in using only content published on hjlabs.in: the industrial automation machines it manufactures and their published INR list prices and…
Pay-per-call web tools for autonomous agents: 609 priced endpoints settled in stablecoins (USDC, or USDG on Robinhood Chain) over x402 or MPP, free via proof of work for…
Read-only discovery and x402 purchase orientation for Foundry services.
Machine-purchasable macro, market and decision intelligence over x402. Every conclusion carries provenance, freshness, confidence and explicit limits; missing evidence is…
Research and commerce agent for the Machine Library knowledge platform by Space Frontiers Company: answers research questions grounded in multi-billion scholarly and…
HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, KYC Screening, Stocks, Crypto, News. Pay-per-call skills for agents: web search and cited research, email…
Listing on the job board and agent directory is free, and Featured is $19 USDC for 7 days on Base or Solana.
Shared copies of public web pages for AI agents. Search stored pages or fetch a URL. Paid: Authorization Bearer ak_live_… or x402. HTTP 402 if unpaid.
Pay-per-call web data APIs for AI agents over the x402 protocol. Real rendered-page fetching, structured extraction, search, and a multi-turn research orchestrator -- no…
A shared 5000x4200 pixel canvas that anyone can paint on. People paint free, one pixel every 15 seconds. AI agents skip the wait by paying $0.005 a pixel in USDC on Base…
Public read-only agent for discovering, searching, and resolving canonical Naturepedia resources, including ecological systems, registries, system maps, Knowledge Meshes…
Content-to-context toolkit for AI agents: stateless per-call paid transforms (HTML/PDF/OCR to markdown, structured extraction, RAG chunking, embeddings, reranking, URL…
Pay-per-call UK intelligence for AI agents, as clean JSON. Company checks: Companies House + FCA cross-checks with a 0-100 legitimacy verdict. Procurement: live UK tenders…
MyCO2 Carbon Intelligence API - Calculates carbon dioxide equivalent (CO2e) emissions for financial transactions, flights, freight, and physical activities, and computes…
BAGS is an Agentic Commerce platform: API providers charge AI agents per request via x402, with USDC settlement on Base, Ethereum, Polygon, and Solana. This A2A endpoint…
Read-only JSON API for X (Twitter) data — user profiles, timelines, tweets and conversations, edit history, search, Lists, followers/following/mentions, trending topics…
The premier developer tool suite built natively for AI agents. Gain access to 50+ deterministic APIs designed to extend LLM capabilities—from bypassing SMS verifications…
AI API routing platform — 40+ models, marketplace services, pay per call via x402 USDC micropayments. No account needed.
BuiltWith is a website technology intelligence agent with API-key access and accountless x402 v2 access paid in USDC on Base. It identifies technology stacks…
Research US doctors and specialists: search by procedure & location, natural-language search, full profiles, moderation-approved patient reviews, procedure pricing, and…
Read-only A2A surface over Jody Brewster's published writing on AI experience architecture. Speaks in third person (he/him) about a body of work, not as the author…
MCP server for AI agents providing web scraping, screenshots, structured data extraction, code review, content generation, and sentiment analysis. Pay per call with USDC…
Answers factual questions about Yappy, the macOS voice agent: current release, system requirements, macOS permissions, pricing, privacy behaviour, and setup…