Convert.Guru alternatives

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

Convert.Guru for reference

Online converter for office documents, media and CAD files.

Up · x402 grade A (95/100) · 100% up (14/14 checks) · $0.002 per call in its 402 · 453 ms median

Convert.Guru review · Is Convert.Guru down?

Top ranked

Toolrail

Grade A (100/100), up

Lowest price per call in its 402

NodeFlare

$0.001, below Convert.Guru's $0.002

Fastest median response

NodeFlare

172 ms (Convert.Guru: 453 ms)

15 Convert.Guru 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 Convert.Guru’s $0.002 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 Higher x402 score (100 vs 95); faster median response (252 ms vs 453 ms) 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	252 ms
2	NetIntel status Higher x402 score (100 vs 95); faster median response (259 ms vs 453 ms) 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	259 ms
3	corpusAI status Higher x402 score (100 vs 95); also pays on Avalanche and Ethereum 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 95) 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 Higher x402 score (100 vs 95) Sandboxed code execution in 40+ languages, paid per run over x402 in USDC on Base.	Up	A (100/100)	100% (14/14)	$0.002	392 ms
6	FluidRack status Higher x402 score (100 vs 95) 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 $0.002); faster median response (172 ms vs 453 ms) 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	AllTheBot status Grade A, 100% up so far, $0.007 per call; no measured edge over Convert.Guru 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
9	Node4All status Faster median response (268 ms vs 453 ms) Docs, test tools, code samples and ready services for building x402 payment-enabled agents.	Up	A (90/100)	100% (14/14)	$0.002	268 ms
10	Tenjin status Faster median response (346 ms vs 453 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
11	Qonoro status Grade A, 100% up so far, $0.01 per call; no measured edge over Convert.Guru 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
12	Apex Agent Tool Result Contract Validator Faster median response (210 ms vs 453 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 (higher)	210 ms
13	AgentBodega status Faster median response (224 ms vs 453 ms) 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 (higher)	224 ms
14	Ankr (x402 RPC)status Lower price per call ($0.001 vs $0.002); also pays on 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
15	longwatch status Lower price per call ($0.001 vs $0.002); faster median response (177 ms vs 453 ms) Monitoring API for agents that aren't always running: watch web pages, RSS feeds, crypto price thresholds…	Up	B (80/100)	100% (14/14)	$0.001 (lower)	177 ms

1. ToolrailUp
Higher x402 score (100 vs 95); faster median response (252 ms vs 453 ms)
x402 grade
A (100/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.002
Response
252 ms
Toolrail status
2. NetIntelUp
Higher x402 score (100 vs 95); faster median response (259 ms vs 453 ms)
x402 grade
A (100/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.002
Response
259 ms
NetIntel status
3. corpusAIUp
Higher x402 score (100 vs 95); also pays on Avalanche and Ethereum
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 95)
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
Higher x402 score (100 vs 95)
x402 grade
A (100/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.002
Response
392 ms
ExecBox status
6. FluidRackUp
Higher x402 score (100 vs 95)
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 $0.002); faster median response (172 ms vs 453 ms)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.001 (lower)
Response
172 ms
NodeFlare status
8. AllTheBotUp
Grade A, 100% up so far, $0.007 per call; no measured edge over Convert.Guru
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.007 (higher)
Response
563 ms
AllTheBot status
9. Node4AllUp
Faster median response (268 ms vs 453 ms)
x402 grade
A (90/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.002
Response
268 ms
Node4All status
10. TenjinUp
Faster median response (346 ms vs 453 ms)
x402 grade
A (90/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.10 (higher)
Response
346 ms
Tenjin status
11. QonoroUp
Grade A, 100% up so far, $0.01 per call; no measured edge over Convert.Guru
x402 grade
A (90/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.01 (higher)
Response
438 ms
Qonoro status
12. Apex Agent Tool Result Contract ValidatorUp
Faster median response (210 ms vs 453 ms)
x402 grade
A (90/100)
Uptime (checks so far)
100% (9/9)
Price in 402
$0.005 (higher)
Response
210 ms
13. AgentBodegaUp
Faster median response (224 ms vs 453 ms)
x402 grade
B (85/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.005 (higher)
Response
224 ms
AgentBodega status
14. Ankr (x402 RPC)Up
Lower price per call ($0.001 vs $0.002); also pays on 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
15. longwatchUp
Lower price per call ($0.001 vs $0.002); faster median response (177 ms vs 453 ms)
x402 grade
B (80/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.001 (lower)
Response
177 ms
longwatch 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.

Convert.Guru alternatives FAQ

What are the best alternatives to Convert.Guru?

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 Convert.Guru for.

Is there a cheaper alternative to Convert.Guru?

3 of the 15 alternatives asked for less per call than Convert.Guru's $0.002 in their 402 at our last check: NodeFlare ($0.001), Ankr (x402 RPC) ($0.001), longwatch ($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.

Convert.Guru review·Convert.Guru status·developer tool APIs status·Best developer tool APIs·Uptime leaderboard

Data as of Nov 10, 2026, 7:15 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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