X Pay alternatives

15 x402 developer tool APIs compared with X Pay: the price per call read from each 402, x402 grade, uptime and median response time from our own daily unpaid checks.

X Pay for reference

Small utility APIs billed per request over x402 in USDC on Base.

Up · x402 grade A (90/100) · 100% up (14/14 checks) · $0.005 per call in its 402 · 553 ms median

X Pay review · Is X Pay down?

Top ranked

Toolrail

Grade A (100/100), up

Lowest price per call in its 402

NodeFlare

$0.001, below X Pay's $0.005

Fastest median response

NodeFlare

172 ms (X Pay: 553 ms)

15 X Pay 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 X Pay’s $0.005 per call. Paid placement never changes the order.

#	Listing and why pick it	Status	x402 grade	Uptime (checks so far)	Price in 402	Response (median)
1	Toolrail status Lower price per call ($0.002 vs $0.005); higher x402 score (100 vs 90) Chile and Latin America data tools (UF conversion, RUT checks, business days), available free or as paid…	Up	A (100/100)	100% (14/14)	$0.002 (lower)	252 ms
2	NetIntel status Lower price per call ($0.002 vs $0.005); higher x402 score (100 vs 90) Network and web intelligence API for AI agents: DNS lookup, WHOIS/RDAP, SSL/TLS checks, SPF/DKIM/DMARC and…	Up	A (100/100)	100% (14/14)	$0.002 (lower)	259 ms
3	corpusAI status Higher x402 score (100 vs 90); faster median response (369 ms vs 553 ms) Deploys a service from GitHub and funds its hosting from the yield on a single USDC deposit.	Up	A (100/100)	100% (14/14)	$3.00 (higher)	369 ms
4	StableUpload status Higher x402 score (100 vs 90); faster median response (391 ms vs 553 ms) File hosting for agents: pay per upload in USDC and get a public link, with six-month storage by default.	Up	A (100/100)	100% (14/14)	$2.00 (higher)	391 ms
5	ExecBox status Lower price per call ($0.002 vs $0.005); higher x402 score (100 vs 90) Sandboxed code execution in 40+ languages, paid per run over x402 in USDC on Base.	Up	A (100/100)	100% (14/14)	$0.002 (lower)	392 ms
6	FluidRack status Higher x402 score (100 vs 90) Hosted microservices for agents: artifact storage, durable memory and temporary publishing, paid over x402.	Up	A (100/100)	100% (14/14)	$0.01 (higher)	530 ms
7	NodeFlare status Lower price per call ($0.001 vs $0.005); higher x402 score (95 vs 90) EVM RPC service with published compute-unit pricing, regional failover and a free tier, paid by card or…	Up	A (95/100)	100% (14/14)	$0.001 (lower)	172 ms
8	Convert.Guru status Lower price per call ($0.002 vs $0.005); higher x402 score (95 vs 90) Online converter for office documents, media and CAD files.	Up	A (95/100)	100% (14/14)	$0.002 (lower)	453 ms
9	AllTheBot status Higher x402 score (95 vs 90) Collection of about 44 agent APIs paid over x402, spanning onchain reads on Base and Ethereum, token risk…	Up	A (95/100)	100% (14/14)	$0.007 (higher)	563 ms
10	Node4All status Lower price per call ($0.002 vs $0.005); faster median response (268 ms vs 553 ms) Docs, test tools, code samples and ready services for building x402 payment-enabled agents.	Up	A (90/100)	100% (14/14)	$0.002 (lower)	268 ms
11	Tenjin status Faster median response (346 ms vs 553 ms) Tool router for coding agents that supplies the right paid tool when needed, billed from one wallet.	Up	A (90/100)	100% (14/14)	$0.10 (higher)	346 ms
12	Qonoro status Faster median response (438 ms vs 553 ms) Builds x402-based AI agents and structured intelligence APIs for agents and teams.	Up	A (90/100)	100% (14/14)	$0.01 (higher)	438 ms
13	Apex Agent Tool Result Contract Validator Faster median response (210 ms vs 553 ms) Checks the result an AI agent or MCP tool returns against the Agent Tool Result Envelope v1.0 contract…	Up	A (90/100)	100% (9/9)	$0.005	210 ms
14	AgentBodega status Faster median response (224 ms vs 553 ms); also pays on Solana A store of small paid utility APIs for agents: service status checks (GitHub, Cloudflare, cloud providers),…	Up	B (85/100)	100% (14/14)	$0.005	224 ms
15	Ankr (x402 RPC)status Lower price per call ($0.001 vs $0.005); also pays on Solana and Monad Ankr's pay-per-request Monad RPC and agent tools: JSON-RPC plus decoded transactions, logs, balances and…	Up	B (85/100)	100% (14/14)	$0.001 (lower)	513 ms

1. ToolrailUp
Lower price per call ($0.002 vs $0.005); higher x402 score (100 vs 90)
x402 grade
A (100/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.002 (lower)
Response
252 ms
Toolrail status
2. NetIntelUp
Lower price per call ($0.002 vs $0.005); higher x402 score (100 vs 90)
x402 grade
A (100/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.002 (lower)
Response
259 ms
NetIntel status
3. corpusAIUp
Higher x402 score (100 vs 90); faster median response (369 ms vs 553 ms)
x402 grade
A (100/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$3.00 (higher)
Response
369 ms
corpusAI status
4. StableUploadUp
Higher x402 score (100 vs 90); faster median response (391 ms vs 553 ms)
x402 grade
A (100/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$2.00 (higher)
Response
391 ms
StableUpload status
5. ExecBoxUp
Lower price per call ($0.002 vs $0.005); higher x402 score (100 vs 90)
x402 grade
A (100/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.002 (lower)
Response
392 ms
ExecBox status
6. FluidRackUp
Higher x402 score (100 vs 90)
x402 grade
A (100/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.01 (higher)
Response
530 ms
FluidRack status
7. NodeFlareUp
Lower price per call ($0.001 vs $0.005); higher x402 score (95 vs 90)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.001 (lower)
Response
172 ms
NodeFlare status
8. Convert.GuruUp
Lower price per call ($0.002 vs $0.005); higher x402 score (95 vs 90)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.002 (lower)
Response
453 ms
Convert.Guru status
9. AllTheBotUp
Higher x402 score (95 vs 90)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.007 (higher)
Response
563 ms
AllTheBot status
10. Node4AllUp
Lower price per call ($0.002 vs $0.005); faster median response (268 ms vs 553 ms)
x402 grade
A (90/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.002 (lower)
Response
268 ms
Node4All status
11. TenjinUp
Faster median response (346 ms vs 553 ms)
x402 grade
A (90/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.10 (higher)
Response
346 ms
Tenjin status
12. QonoroUp
Faster median response (438 ms vs 553 ms)
x402 grade
A (90/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.01 (higher)
Response
438 ms
Qonoro status
13. Apex Agent Tool Result Contract ValidatorUp
Faster median response (210 ms vs 553 ms)
x402 grade
A (90/100)
Uptime (checks so far)
100% (9/9)
Price in 402
$0.005
Response
210 ms
14. AgentBodegaUp
Faster median response (224 ms vs 553 ms); also pays on Solana
x402 grade
B (85/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.005
Response
224 ms
AgentBodega status
15. Ankr (x402 RPC)Up
Lower price per call ($0.001 vs $0.005); also pays on Solana and Monad
x402 grade
B (85/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.001 (lower)
Response
513 ms
Ankr (x402 RPC) status

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.

X Pay alternatives FAQ

What are the best alternatives to X Pay?

By our ranking (x402 grade, then uptime from our daily checks, then x402 score and response time): Toolrail, NetIntel, corpusAI. Each does its own job, so check that its endpoints cover what you use X Pay for.

Is there a cheaper alternative to X Pay?

7 of the 15 alternatives asked for less per call than X Pay's $0.005 in their 402 at our last check: Toolrail ($0.002), NetIntel ($0.002), ExecBox ($0.002), NodeFlare ($0.001), Convert.Guru ($0.002) 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.

X Pay review·X Pay status·developer tool APIs status·Best developer tool APIs·Uptime leaderboard

Data as of Nov 10, 2026, 7:21 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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