Discover / agent.memoryapi.org

agent.memoryapi.org

■ Challenge detected

Look up an ERC-8004 AI agent identity on Base mainnet. Returns name, description, services, x402 support, and owner.

x402
Base
USDC

Listed price: $0.001
Challenge detected: 9 of the last 9 checks
Median response: 100 ms
Last checked: 16 Oct, 13:59 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://agent.memoryapi.org/x402/erc8004/agent
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

3 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://agent.memoryapi.org/x402/erc8004

GET/register$0.001Get ERC-8004 registration JSON for memoryapi.org — a complete example of an AI agent registration file with 28 MCP services and x402 support.
GET/browse$0.001Browse ERC-8004 registered AI agents on Base. Filter by x402 payment support.
GET/agent$0.001Look up an ERC-8004 AI agent identity on Base mainnet. Returns name, description, services, x402 support, and owner.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 3 of 3 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/agent.memoryapi.org

Recent checks

4 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.16 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
16 Oct, 13:59 UTC	Challenge detected	402	100ms
15 Oct, 08:20 UTC	Challenge detected	402	74ms
13 Oct, 22:50 UTC	Challenge detected	402	121ms
11 Oct, 22:04 UTC	Challenge detected	402	89ms
10 Oct, 10:04 UTC	Challenge detected	402	105ms
9 Oct, 06:42 UTC	Challenge detected	402	106ms
8 Oct, 03:32 UTC	Challenge detected	402	77ms
7 Oct, 03:32 UTC	Challenge detected	402	501ms
4 Oct, 05:04 UTC	Challenge detected	402	87ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 13:59 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for agent.memoryapi.org?

Its listed price is $0.001.

What payment terms does agent.memoryapi.org advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is agent.memoryapi.org listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

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