OnHub alternatives
10 x402 AI inference APIs compared with OnHub: the price per call read from each 402, x402 grade, uptime and median response time from our own daily unpaid checks.
OnHub for reference
Pay-per-request API layer for agents, currently text inference paid in USDC on Base.
Up · x402 grade A (95/100) · 100% up (14/14 checks) · $0.002 per call in its 402 · 865 ms median
10 OnHub 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 OnHub’s $0.002 per call. Paid placement never changes the order.
Faster median response (279 ms vs 865 ms)
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.01 (higher)
- Response
- 279 ms
Faster median response (284 ms vs 865 ms)
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.003 (higher)
- Response
- 284 ms
Faster median response (287 ms vs 865 ms); also pays on Solana
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.01 (higher)
- Response
- 287 ms
Lower price per call ($0.001 vs $0.002); faster median response (435 ms vs 865 ms)
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.001 (lower)
- Response
- 435 ms
Faster median response (246 ms vs 865 ms)
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (13/13)
- Price in 402
- $0.028 (higher)
- Response
- 246 ms
Faster median response (276 ms vs 865 ms); also pays on Solana and Polygon
- x402 grade
- F (0/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.005 (higher)
- Response
- 276 ms
Faster median response (526 ms vs 865 ms); also pays on Solana and Polygon
- x402 grade
- A (95/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.01 (higher)
- Response
- 526 ms
Faster median response (581 ms vs 865 ms)
- x402 grade
- A (90/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $0.002
- Response
- 581 ms
Also pays on Solana
- x402 grade
- C (70/100)
- Uptime (checks so far)
- 100% (14/14)
- Price in 402
- $14.62 (higher)
- Response
- 774 ms
Faster median response (368 ms vs 865 ms)
- x402 grade
- A (90/100)
- Uptime (checks so far)
- 92.9% (13/14)
- Price in 402
- $0.002
- Response
- 368 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.
OnHub alternatives FAQ
What are the best alternatives to OnHub?
By our ranking (x402 grade, then uptime from our daily checks, then x402 score and response time): Gondola, JarvisClaw, AiSpace. Each does its own job, so check that its endpoints cover what you use OnHub for.
Is there a cheaper alternative to OnHub?
1 of the 10 alternatives asked for less per call than OnHub's $0.002 in their 402 at our last check: Synap by Linkrra ($0.001). 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.
OnHub review·OnHub status·AI inference APIs status·Best AI inference APIs·Uptime leaderboard
Data as of Nov 10, 2026, 7:18 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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