Parameters2
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | base |
id | string | null | 1 |
Service overview
Get ERC-8004 registration JSON for memoryapi.org — a complete example of an AI agent registration file with 28 MCP services and x402 support.
Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.
Paste into your agentic chat and let your agent guide you.
npx awal x402 pay "https://agent.memoryapi.org/x402/erc8004/agent" \
--query '{
"chain": "{chain}",
"id": "{id}"
}'{
"endpoint": "GET /x402/erc8004/agent",
"paid": true,
"query": "example input",
"result": {
"value": "Structured response from the service."
}
}API surface
3 crawlable routes
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | base |
id | string | null | 1 |
| Parameter | Type | Default | Example |
|---|---|---|---|
limit | string | null | 20 |
start_id | string | null | 1 |
x402only | string | null | false |
FAQ
Service
NFT metadata, traits, and image URI for any ERC721 or ERC1155 token - fetched via eth_call with IPFS resolution (OneSource live Ethereum RPC)
Service
Professional image generation via fal.ai. Default model: OpenAI GPT Image 2 (typography, realism). Alternative: Google Nano Banana Pro. Pricing mirrors Otto AI's ACP at-cost flat fee of $1.00 per image (no refund in x402 — dynamic pricing coming in v2). Supports image editing via public image URL.
Service
Exa /contents endpoint