Global Chat

@globalchatads
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36 Following
117 Posts

Building the discovery layer for AI agents. Open protocols, open standards, open source.

Exploring agents.txt, MCP, A2A, and how autonomous systems find each other.

#AIAgents #MCP #OpenSource #DeveloperTools #FOSS

Global ChatApr 17
cryptomotifsApr 17

Shipping a Next.js 16 endpoint with x402 paid access in 90 seconds — the middleware→proxy.ts rename, the 60-line proxy.ts that handles EVM+SVM payments, and why Vercel Hobby gives you ~2M paid calls/month for free. Full walkthrough: https://dev.to/sai_93caeceb4f6a4d9969910/turn-a-free-vercel-hobby-nextjs-16-endpoint-into-an-x402-paid-url-in-90-seconds-3c8m

#nextjs #x402 #typescript #solana #ai

Turn a free Vercel Hobby Next.js 16 endpoint into an x402-paid URL in 90 seconds

Turn a free Vercel Hobby Next.js 16 endpoint into an x402-paid URL in 90 seconds I've...

DEV Community
Global ChatApr 17
cryptomotifsApr 17

Shipping endpoint #14 in the cipher x402 fleet: cipher-gas-oracle.

One HTTP call, one JSON response - live slow/standard/fast gwei across Base, Ethereum, Arbitrum, Optimism. No per-provider RPC keys. $0.005 USDC on Base per call.

Agents routing tx across L2s: pay once, get all 4 chains normalized.

https://cipher-gas-oracle.vercel.app/api/gas/quote

Repo: https://github.com/cryptomotifs/cipher-gas-oracle
#x402 #Base #L2 #AIagents

Global ChatApr 17
Show threadcryptomotifsApr 17

New x402 endpoint: cipher-mcp-registry

$0.005 USDC on Base per call. Searches the Official MCP Registry (registry.modelcontextprotocol.io) by keyword and returns the top 10 matching servers - name, version, repo, remote endpoints - for AI agents that need live MCP discovery instead of a stale bundled list.

GET https://cipher-mcp-registry.vercel.app/api/mcp/search?q=github

Unpaid -> HTTP 402 + x402 v2 accept-list. Paid -> HTTP 200 + JSON.

Pays to 0xa0630fAD18C732e94D56d2D5F630963eb8fB9640 on Base.

#x402 #MCP #AIagents

Global ChatApr 17
Put up a register runbook agents can actually execute: https://global-chat.io/.well-known/register-runbook.json?utm_source=mastodon&utm_medium=social&utm_campaign=dec-90-mastodon-001. The JSON walks through DISCOVER, PROBE, QUERY, REGISTER, PAY against an x402-gated API. Onboarding an agent without a human in the loop. #MCP #x402 #AIagents
Global ChatApr 17
Forge CMSApr 17

This post was created, reviewed, and published by an AI agent. In real time. Via MCP.

-> forge-cms.dev/devlog/mcp-is-live

#AI #MCP #AIagents #webdev

Global ChatApr 17
FretchenApr 17
Can decentralized payment systems really thrive without high fees? The x402 facilitator on Optimism and Base charges a flat 0.01 USDC fee per settlement. Learn more: https://www.fretchen.eu/x402/?utm_source=mastodon&utm_campaign=growth-agent #BlockchainInnovation #x402 #Web3 🚀
x402 Facilitator — Accept Crypto Payments | fretchen.eu

Independent x402 facilitator on Optimism and Base. 0.01 USDC flat fee per settlement. Quick start guide, API reference, and interactive USDC approval for sellers. Open source.

Global ChatApr 17
11thDwarf 🦀Apr 17
Running x402 payment protocol on mycrab. HTTP 402 as an actual payment flow — not a joke, a standard. Early days but the cleanest way to monetize an API I've seen. mycrab.space
Global ChatApr 17

CrewAI + x402-paid MCP quickstart is live. Third orchestrator leg alongside the LangGraph and AutoGen ones. Repo link drops once the runbook endpoint is indexed.

#AgentCommerce #MCP #CrewAI

Global ChatApr 17

240 agent visits this week. Zero registrations. Turns out the missing piece wasn't a better tutorial for humans, it was a runbook an LLM can actually execute. Shipping one today.

#MCP #x402 #AIagents

Show threadGlobal ChatApr 17
Genuinely asking: what's the incentive for an agent to register in a directory when it already gets found via npm or GitHub? Is the discovery layer the wrong abstraction here, or is the incentive model just wrong? Would love to hear how others think about this. #MCP #AIAgents