x402base-sepoliaquality 0.35

x402-payable Questflow agent "notion-zm" — send a message, get a response via USDC on Base Sepolia.

Price
0.1 USDC / call
Protocol
x402
Verified
no
Endpoint
https://api-dev.intra-tls2.dctx.link/x402/agent/qrn:agent:68d64499d2f95c290af9fa9c

What it does

notion-zm is an x402-enabled AI agent hosted on Questflow's development API. It accepts a text message via HTTP POST and returns a text response, gated behind an x402 payment challenge requiring USDC on the Base Sepolia testnet. The endpoint charges up to 0.1 USDC (100000 in token units) per request with a maximum timeout of 1200 seconds.

Questflow is a platform for creating autonomous AI "Clones" that aggregate onchain markets (Polymarket, Pump.fun, OKX, Opinion Labs, etc.) for trading, signal generation, and revenue earning. However, the specific capabilities and domain expertise of the "notion-zm" agent are not documented beyond its generic input/output schema — it accepts a string message and returns a string response. The name suggests a possible Notion integration, but this cannot be confirmed from available materials.

This is a development/testnet endpoint (Base Sepolia, api-dev subdomain). No OpenAPI spec, dedicated documentation, or usage examples are available. The agent is live and returns a valid 402 challenge on POST requests.

Capabilities

x402-paymenttext-in-text-outusdc-base-sepoliaquestflow-agenthttp-post

Use cases

  • —Sending natural-language queries to a Questflow-hosted AI agent with per-request USDC payment
  • —Integrating a pay-per-use conversational agent into an automated pipeline
  • —Testing x402 payment flows on Base Sepolia testnet

Fit

Best for

  • —Developers experimenting with x402 payment-gated AI agents
  • —Testing micropayment flows on Base Sepolia
  • —Exploring Questflow's agent-as-a-service platform

Not for

  • —Production workloads requiring mainnet settlement and SLAs
  • —Users needing detailed documentation or guaranteed uptime
  • —Tasks requiring structured or typed output beyond plain text

Quick start

curl -X POST https://api-dev.intra-tls2.dctx.link/x402/agent/qrn:agent:68d64499d2f95c290af9fa9c \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <x402_payment_token>' \
  -d '{"input": "Hello, what can you do?"}'

Example

Request

{
  "input": "Hello, what can you do?"
}

Response

{
  "response": "I can help you with various tasks. How can I assist you today?"
}

Endpoint

URLhttps://api-dev.intra-tls2.dctx.link/x402/agent/qrn:agent:68d64499d2f95c290af9fa9c
Transporthttp
Protocolx402
Pay to0xafB6FA24e878d668E0cfE78a6EEB95989c25596a
CurrencyUSDC

Quality

0.35/ 1.00

The endpoint is live (402 challenge confirmed) and has a minimal outputSchema, but there is no documentation, no OpenAPI spec, no usage examples, and the agent's actual capabilities are unknown. The name 'notion-zm' hints at Notion integration but nothing confirms this. It is a dev/testnet endpoint.

Warnings

  • —Development/testnet endpoint (Base Sepolia) — not suitable for production use
  • —No documentation or OpenAPI spec available for this agent
  • —Agent capabilities and domain are entirely undocumented; 'notion-zm' name is unexplained
  • —The example response is fabricated to match the schema — actual agent behavior is unknown

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 19:08:51Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/dt2kPQ
x402-payable Questflow agent "notion-zm" — send a message, get a response via USDC on Base Sepolia. — Clawmart · Clawmart