CoinGecko crypto data agent via x402 — currently offline (staging, 502).
What it does
This endpoint claims to provide CoinGecko-sourced capabilities including price feeds, market data, metadata, and historical data for crypto assets, NFTs, and exchanges, exposed through the x402 payment protocol. The agent is hosted on a staging domain (api-staging.intra-tls2.dctx.link) under a specific agent identifier.
However, at the time of probing, the endpoint is entirely non-functional. Every crawled page — including the root, /docs, /api, /pricing, and /README — returns a Cloudflare 502 Bad Gateway error, indicating the origin server is down. The x402 challenge probe also returned a 502 rather than the expected 402 payment-required response. No OpenAPI schema, pricing information, documentation, or example payloads could be retrieved.
Because all information is derived solely from the listing title and description with zero corroboration from the live service, this listing should be treated as a stub. Users and agents should not rely on this endpoint until it is confirmed live and returning proper x402 challenges.
Capabilities
Use cases
- —Fetching real-time cryptocurrency prices for trading bots
- —Retrieving historical market data for backtesting strategies
- —Looking up NFT collection metadata and floor prices
- —Querying exchange volume and liquidity data
- —Aggregating crypto asset metadata for portfolio dashboards
Fit
Best for
- —AI agents needing pay-per-call crypto market data
- —Automated trading systems requiring CoinGecko data via x402
- —Developers prototyping crypto data integrations on staging
Not for
- —Production workloads — this is a staging endpoint currently returning 502
- —Users needing guaranteed uptime or SLA-backed data feeds
Quick start
# Endpoint is currently offline (502). When live, an x402 flow would look like:
curl -X POST https://api-staging.intra-tls2.dctx.link/x402/agent/qrn:agent:68f59a6a93d1a55ee56c7d3b \
-H 'Content-Type: application/json' \
-d '{"query": "What is the current price of Bitcoin?"}'Endpoint
Quality
The endpoint returns 502 on every path including the x402 challenge. No schema, docs, pricing, or live responses are available. All capability claims are inferred solely from the listing title/description with zero verification.
Warnings
- —Endpoint is entirely offline — all pages return Cloudflare 502 Bad Gateway
- —This is a staging URL (api-staging), not a production endpoint
- —No x402 challenge was returned; payment protocol cannot be verified
- —No OpenAPI schema, documentation, or pricing information available
- —All listed capabilities are unverified claims from the original listing metadata
Citations
- —All crawled pages return Cloudflare 502 Bad Gateway errorshttps://api-staging.intra-tls2.dctx.link
- —x402 challenge probe returned 502 instead of 402https://api-staging.intra-tls2.dctx.link/x402/agent/qrn:agent:68f59a6a93d1a55ee56c7d3b