AISkills402 alternatives
15 x402 marketplaces & API directories compared with AISkills402: the price per call read from each 402, x402 grade, uptime and median response time from our own daily unpaid checks.
AISkills402 for reference
Marketplace of tested SKILL.md files that AI agents buy once over x402, with free re-downloads and new versions after purchase. Also runs ten pay-per-call…
Up · x402 grade A (100/100) · 100% up (13/13 checks) · $0.05 per call in its 402 · 819 ms median
15 AISkills402 alternatives compared
Ranked by x402 grade, then uptime from our daily checks, then x402 score and response time. Price is shown but never used for ranking; “lower” or “higher” compares with AISkills402’s $0.05 per call. Paid placement never changes the order.
Lower price per call ($0.01 vs $0.05); faster median response (207 ms vs 819 ms)
- x402 grade
- A (100/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.01 (lower)
- Response
- 207 ms
Lower price per call ($0.005 vs $0.05); faster median response (263 ms vs 819 ms)
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.005 (lower)
- Response
- 263 ms
Lower price per call ($0.005 vs $0.05); faster median response (268 ms vs 819 ms)
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.005 (lower)
- Response
- 268 ms
Lower price per call ($0.003 vs $0.05); faster median response (380 ms vs 819 ms)
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.003 (lower)
- Response
- 380 ms
Lower price per call ($0.01 vs $0.05); faster median response (437 ms vs 819 ms)
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.01 (lower)
- Response
- 437 ms
Lower price per call ($0.01 vs $0.05); faster median response (253 ms vs 819 ms)
- x402 grade
- A (90/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.01 (lower)
- Response
- 253 ms
Lower price per call ($0.01 vs $0.05); faster median response (319 ms vs 819 ms)
- x402 grade
- A (90/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.01 (lower)
- Response
- 319 ms
- 8. AuscaUp
Faster median response (344 ms vs 819 ms)
- x402 grade
- A (90/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.05
- Response
- 344 ms
Lower price per call ($0.002 vs $0.05); faster median response (376 ms vs 819 ms)
- x402 grade
- A (90/100)
- Uptime (checks so far)
- 100% (11/11)
- Price in 402
- $0.002 (lower)
- Response
- 376 ms
- 10. 2sUp
Lower price per call ($0.009 vs $0.05); faster median response (296 ms vs 819 ms)
- x402 grade
- B (85/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.009 (lower)
- Response
- 296 ms
Lower price per call ($0.005 vs $0.05); faster median response (341 ms vs 819 ms)
- x402 grade
- B (85/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.005 (lower)
- Response
- 341 ms
Lower price per call ($0.001 vs $0.05); faster median response (362 ms vs 819 ms)
- x402 grade
- B (85/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.001 (lower)
- Response
- 362 ms
Lower price per call ($0.01 vs $0.05); faster median response (238 ms vs 819 ms)
- x402 grade
- C (75/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.01 (lower)
- Response
- 238 ms
Lower price per call ($0.001 vs $0.05); faster median response (413 ms vs 819 ms)
- x402 grade
- F (45/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.001 (lower)
- Response
- 413 ms
Lower price per call ($0.0065 vs $0.05); faster median response (582 ms vs 819 ms)
- x402 grade
- A (100/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.0065 (lower)
- Response
- 582 ms
Prices are what each endpoint’s 402 asked for at our last check, for the one endpoint we check. Each API does its own job and other routes may be priced differently, so a lower price is not like-for-like. Check the provider before paying.
AISkills402 alternatives FAQ
What are the best alternatives to AISkills402?
By our ranking (x402 grade, then uptime from our daily checks, then x402 score and response time): Xynaptic.io, Station f(x), Agent402. Each does its own job, so check that its endpoints cover what you use AISkills402 for.
Is there a cheaper alternative to AISkills402?
14 of the 15 alternatives asked for less per call than AISkills402's $0.05 in their 402 at our last check: Xynaptic.io ($0.01), Station f(x) ($0.005), Agent402 ($0.005), Mekler AI ($0.003), Teardrop ($0.01) and others. Prices are for the endpoint we check; other routes and what you get per call differ, so check the provider before paying.
How are these alternatives ranked?
Same category, ranked by x402 grade, then uptime from our own daily unpaid checks, then x402 score, valid x402 share and median response time. Price is shown but never used for ranking, and paid placement never changes the order.
AISkills402 review·AISkills402 status·marketplaces & API directories status·Best marketplaces & API directories·Uptime leaderboard
Data as of Nov 10, 2026, 7:14 AM ET. One unpaid request per listing per day to its example endpoint; up means any answer below HTTP 500 except 404/410 within 8 seconds. The x402 grade comes from x402fix, our free unpaid check of each 402 payment request; it rates the payment request, not uptime, and is not an endorsement. Listings with no check yet, no price read from a 402, or a check we are fixing are left out.
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