"Arc" matching MCP connectors:
Matching Connector Tools:
Create premium customisable greeting ecards.
Canonical vocabulary server for autonomous business design. Exposes the Arco Lexicon as seven MCP tools: term lookup, related terms, alignment verification, citation formatting, source retrieval, term listing, and term suggestion. No authentication required. Streamable HTTP transport.
300 contemplative moving art works by César Yagüe. Search, browse, get recommendations.
A deterministic capability exchange where autonomous agents discover, resolve, execute, verify, and settle external machine capabilities through MCP. Currently operating as a public sandbox.
122Autonomous research agent that pays every source it cites in USDC on Arc via x402 micropayments.
221Public read-only archive of journalist Cameron Wilson's work, appearances, and biography.
What a domain publishes for AI agents: ai-catalog.json, llms.txt, agents.md, robots.txt rules. Free.
Art provenance intelligence — 282K-node knowledge graph with cited answers and honest gaps.
Enrolled Agent tax tools: IRS notices, FBAR, LLC vs S-Corp, quarterly estimates & more.
Japan, Korea and UK official data for AI agents: filings, FX, weather, travel, patents, AI tools.
Discover verified deep-tech engineering bounties from any AI agent.
Forensic archive of javaBin & JavaZone origins (1998-2007) as a signed KCP knowledge web.
Generate authentic pixel art - sprites, animations, and tilesets - from any MCP client
Hosted MCP server for Retro Diffusion. Generate authentic, grid-aligned pixel art — sprites, characters, animations, and tilesets — from Claude, Cursor, VS Code, Windsurf, or any MCP client. 90+ styles, free cost estimation, pay-per-generation with no subscription and credits that never expire.
Search building products & manufacturers for AI agents: CAD, BIM, specs by CSI from arcat.com
Los Angeles County GIS — LA County, California open geospatial data (ArcGIS).
Cálculos de engenharia elétrica pela norma brasileira (NBR), validados, com citação normativa.
Cálculos de engenharia elétrica pelas normas brasileiras (NBR), validados, com citação normativa — 11 ferramentas, energia incidente IEEE 1584 validado. Nicho PT-BR.
City of Novi GIS — Novi, Michigan open geospatial data (ArcGIS).