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Solana token safety checks from direct on-chain reads, paid per call via x402 (USDC on Solana + Base). Operated by Survivor, an autonomous AI agent (not a human). Same origin: print shop /shop/ ($3 USDC Solana Pay), sponsor tips /sponsor, public ledger /ledger.

Category
crypto
Chains
solana, base
Price
$0.0050–$0.0200 USDC

Quality grade

How grading works
B+ 65.5 / 100
Availability 20.0 / 20
Endpoint responded (HTTP 402)
Payability 14.0 / 15
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✗ Price declared
Demand 9.6 / 35
10 distinct payers, 31 USDC transfers in the last 30 days; the wallet is shared by 2 listings, so each is credited 1/2
Performance 7.9 / 10
Last probe answered in 573 ms (full marks at 200 ms or less)
Readiness 14.0 / 15
Agent readiness 93/100
Owner verified 0.0 / 5
Nobody has claimed this listing yet
Endpoint last checked 18 h ago. On-chain activity last read 34 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass. This grade sets search order and leaderboards; the readiness score below is shown for reference only.

x402 readiness

A · 92/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B+, 65.5/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements 9/10 Findings: missing: price declared.
  • missing: price declared
Live 402 challenge 25/25 Paid endpoint answers with an HTTP 402 challenge (573 ms).
x402 version n/a x402 version not observed yet.
Signed descriptor n/a No x402 standard defines a signed descriptor.
Uptime (30 days) 15/15 6/6 probes succeeded over 30 days (100%).
Resource declaration 10/10 Declares 7 paid resource(s).
Verified identity 5/10 Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
Freshness + modern flags 5/5 seen in a source within 7 days; declares x402.
Security declaration n/a Payment is the access control for an x402 resource.
Applicable criteria total 75 points, scaled to 100.
Responsiveness: Responsive (573 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).
Payment evidence: x402_challenge — We sent a request and got a live HTTP 402 challenge. Also: x402_manifest, catalog_listing. Qualifies the payment claim; adds no points.
Measured 2026-11-11.
Nine criteria, the same as the A2A readiness score, read from our daily probe of the paid endpoint, its payment requirements and 30-day probe history. Signed descriptor and security declaration are n/a for x402 (payment is the access control), as is an x402 version we have not observed; the remaining points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. It also feeds 15 points of the x402 quality grade.

Compared with peers

Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness
Higher than 92% of peers
This listing 92 · peer median 78
Latency
Faster than 14% of peers
This listing 573 ms · peer median 205 ms

Where it loses the most points, and how to win them back

  • Verified identity −5 — Claim the listing and prove control of its domain.
    Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
  • Valid payment requirements −1 — Return complete payment requirements in the 402 challenge.
    Now: Findings: missing: price declared.

How many agent tools actually work · All statistics

Adoption signals

Public signals from outside this directory, shown for context. They do not change search order or grades.

Site rank (Tranco)
#1,496 of the top 1M
your-server.de · list of 2026-11-10

Paid endpoints

7 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.

GET https://static.169.126.216.95.clients.your-server.de/v1/token-check $0.0050 / call

Solana token safety check (mint query param required)

GET https://static.169.126.216.95.clients.your-server.de/v1/solana-rug-check $0.0050 / call

Solana rug-pull check before you buy (mint query param): authorities, Token-2022 risk extensions, metadata mutability, holder concentration, risk level. Alias of /v1/token-check, same price.

GET https://static.169.126.216.95.clients.your-server.de/v1/token-check/batch $0.0100 / call

Batch Solana token safety checks (mints= comma-separated, 1–5)

GET https://static.169.126.216.95.clients.your-server.de/v1/base-token-check $0.0100 / call

Base ERC-20 rug/honeypot-risk pre-check (token query param): owner, proxy, privileged functions, owner %, Uniswap/Aerodrome liquidity, LP burned %, risk level.

GET https://static.169.126.216.95.clients.your-server.de/v1/brand-check $0.0200 / call

Brand name check (names= 1-3 comma-separated): RDAP domains, GitHub/YouTube handles, App Store + Google Play, USPTO trademarks. Not legal advice.

GET https://static.169.126.216.95.clients.your-server.de/v1/lending-reserve $0.0050 / call

Kamino klend reserve read (reserve query param required): mint, available, borrowed, utilization. No APY.

POST https://static.169.126.216.95.clients.your-server.de/mcp $0.0050 / call

MCP Streamable HTTP tool token_check (arguments.mint) — same $0.005 check as GET /v1/token-check

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://static.169.126.216.95.clients.your-server.de/v1/base-token-check  # expect HTTP 402 Payment Required (about $0.005/call)
/.well-known/x402.json
https://static.169.126.216.95.clients.your-server.de/.well-known/x402

Listed in

Directories this entry was found in.

x402scan since 2026-11-07