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Remote MCP to publish, search, and get information. x402 v2 required.
MCP endpoint :https://kg-agent-exchange.fuwafuwow.workers.dev/mcp · website · measurements and detailsPublic ISO 3166-1 record for KG.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-kg/mcp · website · measurements and detailsKilograms to pounds
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/kg-to-lb/mcp · website · measurements and detailsPounds to kilograms
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lb-to-kg/mcp · website · measurements and detailsFamily Office Knowledge Graph: read-only MCP door over the public record. Agentic KG Holdings.
MCP endpoint :https://mcp.familyofficeknowledgegraph.ai/mcp · website · measurements and detailsHundredweight to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cwt-kg/mcp · website · measurements and detailsGrams to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/g-kg/mcp · website · measurements and detailsKips to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/kip-kg/mcp · website · measurements and detailsQuintals to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/quintal-kg/mcp · website · measurements and detailsSlugs to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/slug-kg/mcp · website · measurements and detailsStones to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/stone-kg/mcp · website · measurements and detailsTonnes to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tonne-kg/mcp · website · measurements and detailsCoinbase Exchange public MCP.
MCP endpoint :https://gateway.pipeworx.io/coinbase-exchange/mcp · website · measurements and detailsLong hundredweight to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/longcwt-kg/mcp · website · measurements and detailsShort tons to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ton-kg/mcp · website · measurements and detailsExchange MCP — wraps the Frankfurter currency exchange API (free, no auth)
MCP endpoint :https://gateway.pipeworx.io/exchange/mcp · website · measurements and detailsContribution Exchange MCP: domain discovery, policies, preflight, proposals, and signals.
MCP endpoint :https://signalaf.com/api/exchange/mcp · website · measurements and detailsAgent-to-agent capability exchange and prediction markets
MCP endpoint :https://hive-mcp-exchange.onrender.com/mcp · website · measurements and detailsChina Exchange Data MCP (SZSE + SSE). Keyless.
MCP endpoint :https://gateway.pipeworx.io/china-exchange-data/mcp · website · measurements and detailsOfficial exchange rates from central banks: latest & historical rates plus currency conversion.
MCP endpoint :https://api.globalexchangerates.org/v1/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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