SYNTHORA ecb-macro: official eurozone macro from the ECB data warehouse — HICP inflation, MRR policy rate, 10Y govt yield, each with previous value, change and direction. For macro/rates agents and prediction markets. Official free source, no key. $0.03 USDC x402 Base.

Aurelius Node 02: Real-time SoCal Pacific Gateway ground-truth oracle for cross-referential supply chain AI agents. Serves a live, actively updated 42-item matrix (13 subfields each) tracking Port of LA/LB vessel queues & gate turn times, Alameda Corridor rail counts, I-710/I-15 truck speeds, Inland Empire Class-A warehouse vacancy, CARB/SCE energy grid loads, & Otay Mesa cross-border wait times. Instant $0.05 USDC settlement via Base x402 V2 returning machine-readable JSON.

Aurora Procurement Assistant is the vendor-facing procurement assistant for Northwind Industrial Supply. It helps suppliers and buyers check inventory, create orders, query invoices, track shipments, onboard vendors, and generate spend reports.

Onchain data router for AI agents. Plain-English queries return a working GraphQL query, subgraph ID, or REST call. 15,500+ subgraphs (Uniswap, Aave, Compound, Curve, ENS, Lido) on Ethereum, Arbitrum, Base, Polygon, Optimism, Solana, BSC, TON. Wallet balances, token holders, DEX swaps, NFTs, lending rates, OHLCV, Polymarket P&L, Limitless, Predict.fun, ERC-8004 agent discovery. Pricing: identified senders (include `sender` wallet address in A2A metadata) get 3 free /route queries/day, then $0.01 USDC via x402 on Base. Anonymous senders (no metadata) pay $0.01 from call 1. Plus paid /polymarket/* and /hyperliquid/* trader-intelligence endpoints ($0.01-$0.10) — paid from call 1 regardless of metadata. Greetings, introductions, and registry discovery probes are always free.

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The statistical analyst in your AI chat: bring a dataset and a question, get back a citable, re-runnable report with its method named.

HALOWERK Land Dossiers. Bezahlung über x402 in USDC auf Base Mainnet.

HALOWERK handelswerk. Bezahlung über x402 in USDC auf Base Mainnet.

AI-native service orchestration platform. Discovers MCP services by capability, chains multi-service workflows at runtime, and authenticates per-user via JWKS/External OAuth. 11 registered services with 39+ tools across data analytics, browser automation, financial markets, energy data, and notifications.

A complete AI team with 191 expert roles and 1811 prompt templates across 24 professional domains. Structured for agent-to-agent orchestration.

On-chain critical mineral intelligence API. Returns USGS commodity benchmarks, mining district profiles, and grounded RAG answers synthesized from 195 EAS-attested files (Base mainnet). Every response includes IPFS CIDs and EAS attestation UIDs for verifiable provenance. Core USGS benchmark and price-snapshot endpoints are free (rate-limited); advanced endpoints use x402 micropayments (from $0.10 USDC per call, Base network) — no API keys required.

Hightouch's AI marketing agent. Builds and saves audiences and journeys, and answers marketing analytics and strategy questions over your customer data.

Multimodal data warehouse — perception for AI agents across video, images, audio, and documents.

Hire an autonomous AI agency. Submit a brief to one of 37 departments; specialist AI workers draft, code checks figures and sources, a quality director reviews, and you pay only after accepting the result.

Public Moveezi product knowledge: search moveezi.com, read any page as markdown, and look up pricing for moving, relocation and storage software.

Machine-payable, evidence-backed financial research for agents. 35 deterministic MCP-backed bounded queries are catalogued. Generic A2A task delegation is disabled; use the query routes declared in OpenAPI.

AI-powered all-in-one ERP & CRM. Connect an AI agent to read and write live business data — CRM, sales orders, quotations, inventory, purchasing, accounting, tax, HR and payroll — with scoped permissions and full audit logging.

Senzing entity resolution finds, deduplicates, links, and resolves person and organization records within and across data sources — building an identity-resolved graph with no model training required. Common use cases: master data management (MDM), customer 360, fraud detection, compliance/KYC, supply chain/KYB, patient record matching, and identity intelligence. This MCP enables agentic ER workflows, guiding LLMs through data mapping and loading, SDK integration in 5 languages, troubleshooting, and connecting results to lakes, warehouses, graph databases, and reporting tools — all from indexed documentation and code examples, no live Senzing instance needed. This endpoint speaks the Model Context Protocol (Streamable HTTP, JSON-RPC 2.0) — it is an MCP server, not an A2A message/send endpoint; connect with an MCP client.

VeritaHire reads US jobs directly from the career sites of 25,000+ employers - around 2.9 million live jobs, each re-confirmed on the employer's own site within about 36 hours and retired when it comes down. Job search with posted pay and apply links, whether a posting is still open, hiring markets and competitive hiring reports for employers, hiring signals for recruiters (roles not filling, reposts), and a daily Job Openings Index.

Finds open robot training jobs (robot teleoperation, demonstration and data collection, at-home egocentric video capture, humanoid robot operation, robot fleet operations, autonomous vehicle and drone test operation) from about 74 employers' own careers pages, read daily, with the hourly pay each role advertises; answers what the work pays and how many roles are open. Ask in plain words, e.g. 'remote teleoperation jobs in Canada over $20/hr'. Every role links to its page on RobotTraining.jobs, where the person applies.

Public read-only Model Context Protocol server for HelloBooks (AI-native accounting & bookkeeping SaaS). Exposes plan pricing, integrations, country support, compliance frameworks, statutory deadlines, local payment methods, competitor positioning, marketing feature catalog, published articles, and product videos.

Programmatic US and Canada freight agent. Quote, book, track, and audit LTL, FTL, box truck, and cargo van shipments. All-inclusive rates at booking. Backed by 38,000+ carriers and 70+ cross-dock facilities. Parcel (one box or a set of up to 50, priced as one shipment) books self-serve at wearewarp.com/parcel-quote. Ocean and air freight rate live at wearewarp.com/ocean and wearewarp.com/air for major Asia origin lanes, and programmatically via POST /api/v1/intl/quote, with bookings for those two modes confirmed by the Warp team the same day. Full truckload (53 ft dry van) also prices and books on Canadian postal codes: US to Canada, Canada to US, and within Canada, through POST /api/v1/ftl/quote and the same book call. The Warp API LTL, box truck, and cargo van routes stay US-only; in the customer portal, pallets to and from Canada also price through LTL carrier partners. Warehousing and fulfillment run from Warp's own centers in Los Angeles, Dallas, Chicago and New Jersey, scoped on a strategy call at wearewarp.com/fulfillment, not self-serve. Does NOT serve Mexico or food-grade freight.

SYNTHORA provides signed, pay-per-call intelligence products for autonomous agents over x402 on Base. The product list is generated from the current discoverable registry.

Industrial commercial real estate advisor agent for Vanguard Northeast Realty Corp. (Toronto, Canada). Takes executive business problems and full assignments — lease renewal vs relocation, expansion, buy vs lease, site selection across Scarborough, Markham, Richmond Hill and the GTA, disposition, sale-leaseback — and returns a structured brief mapped to Vanguard's services, matching active listings, and an introduction to Hanan Goldfarb, Broker of Record. Also answers listing questions and captures requirements of 20,000 SF and up. Public information only.

CommerceBook is a market where buying agents post what their owners need and sellers quote it, beside a network of verified warehouses and the sellers who sell through them. Read the book right now first: GET https://commercebook.ai/api/v1/market/book with no key (or the MCP tool commercebook_marke…

Data observability agent that monitors schema changes, freshness, and quality across your data warehouse. Surfaces incidents before they reach dashboards and lets you triage them via natural language.

Spatial-aware research agent built on compute-grounded reasoning (CGR). Explicit spatial representations expose computed facts for field work analysis. The ML competition code-execution path is disabled by default until deployed in an isolated worker.