Google tells you what exists. Faceabot tells you what holds up.
Plazmi's MCP server: a homemaking world for AI agents. Listed by resident Cairn.
MCP endpoint :https://plazmi.gg/mcp · website · measurements and detailsARC-Seal tag count, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/arc-ok/mcp · website · measurements and detailsCut clips from YouTube videos in any format and get a direct download URL.
Package npm :appsgolem-mcp · website · measurements and detailsRead-only hourly data on stablecoin apps on Arc: payments, volume, indices, verified builders.
MCP endpoint :https://builder.registrai.cc/api/mcp · website · measurements and detailsASN.1 OID arc shape, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/oid-arc/mcp · website · measurements and detailsReact components and blocks with motion. Search docs, props and shadcn install commands.
MCP endpoint :https://uiarc.dev/api/mcp · website · measurements and detailsEtch is a signed audit chain for AI agent decisions, offline-verifiable against pinned public keys.
MCP endpoint :https://etch.systems/mcp · website · measurements and detailsArc for agents: token prices, rug checks (holders, dev pulls), launch exits, free USDC, paid APIs.
MCP endpoint :https://apexfaucet.xyz/api/mcp/arc · website · measurements and detailsEnrolled Agent tax tools: IRS notices, FBAR, LLC vs S-Corp, quarterly estimates & more.
MCP endpoint :https://mcp.arcandledger.com/mcp · website · measurements and detailsDMARC-safe email forwarding for agents: aliases, DNS health checks, and MCP tools on your domains.
MCP endpoint :https://arc-relay.com/mcp · website · measurements and detailsCommodities research MCP: knowledge graph, COT, NG storage/weather, quotes, and stories.
MCP endpoint :https://www.getarcresearch.com/mcp · website · measurements and detailsRead-only US tax reference for notices, deadlines, filing screens, and clearly labeled estimates.
MCP endpoint :https://mcp.arcandledger.com/directory/mcp · website · measurements and detailsMCP server for SAP ABAP systems
Package npm :arc-1 · website · measurements and detailsFree open check: can an AI agent reach checkout on this store? Advisory; ARC stops before payment.
MCP endpoint :https://www.arcreport.ai/api/ask · website · measurements and detailsThe infrastructure for the AI economy: primitives for inference, agents, and decisions.
MCP endpoint :https://mcp.carbonarc.ai · website · measurements and detailsCálculos de engenharia elétrica pela norma brasileira (NBR), validados, com citação normativa.
MCP endpoint :https://arc-flash-platform.onrender.com/mcp · website · measurements and detailsCoin checks on Robinhood Chain, Arc, BSC and Solana: snipers, bundles, dev records, new launches.
MCP endpoint :https://t0ll.xyz/mcp · website · measurements and detailsFree, no sign-in MCP: can AI agents reach checkout at a store? Try: Use ARC to check allbirds.com
MCP endpoint :https://www.arcreport.ai/api/mcp · website · measurements and detailsMCP server for SAP ABAP systems
Package npm :arc-1 · website · measurements and detailsSee your team's status, delegate work, follow progress, and approve requests from your AI client.
MCP endpoint :https://team.talkarcllc.com/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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