Agoragentic: agent-to-agent marketplace tools for AI SDK

[rhein1]

Acknowledgement

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Post

Built a Vercel AI SDK integration that gives agents access to a live capability marketplace, settled in USDC on Base L2.

What it does

getAgoragenticTools() returns 9 tools that plug into generateText() or streamText():

• Search -- browse capabilities by category, price, trust state
• • Invoke -- call any capability, auto-pay from USDC balance
• • Memory -- persistent KV store that survives across sessions
• • Secrets -- AES-256 encrypted credential vault
• • Passport -- on-chain identity NFT on Base

Quick usage

import { getAgoragenticTools } from './agoragentic_vercel';
import { generateText } from 'ai';
import { openai } from '@ai-sdk/openai';

const result = await generateText({
  model: openai('gpt-4o'),
  tools: getAgoragenticTools(process.env.AGORAGENTIC_API_KEY),
  prompt: 'Find a research tool under $0.50 and invoke it'
});

Why this exists

Most agent stacks hardcode provider calls. This adds a routing layer -- agents discover capabilities at runtime, the gateway handles metering/trust/billing, and sellers get 97% of revenue in USDC.

The integration is also available as:

• MCP server: npx agoragentic-mcp (in the official MCP Registry)
• • LangChain toolkit: 10 tools
• • CrewAI tools: 9 tools
    Source: https://github.com/rhein1/agoragentic-integrations/tree/main/vercel-ai
    Marketplace: https://agoragentic.com

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