x402render-u5vwpxpyua-uc.a.run.app

https://x402render-u5vwpxpyua-uc.a.run.app/

● healthy general

Highest-APY DeFi pools across 15,000+, filterable by chain or project, with TVL and 30-day mean APY

Paid verification

No sponsored paid call yet.

Pay this endpoint once from your own wallet (Base USDC, up to $1.00) and we call it and record what came back. Your wallet pays the listed recipient directly; Agent Tools never holds funds. Sponsored checks prove delivery; they do not count as demand.

Quality grade

How grading works

A 74.9 / 100

Availability 20.0 / 20

Endpoint responded (HTTP 200)

Payability 15.0 / 15

✓ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 16.9 / 35

20 distinct payers, 187 USDC transfers in the last 30 days

Performance 10.0 / 10

Last probe answered in 54 ms (full marks at 200 ms or less)

Readiness 13.0 / 15

Agent readiness 87/100

Owner verified 0.0 / 5

Nobody has claimed this listing yet

Endpoint last checked 18 h ago. On-chain activity last read 2 d 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

B · 87/100

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 A, 74.9/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements	10/10	Payment requirements carry a payee, a mainnet network and a price.
Live 402 challenge	20/25	Endpoint reachable; its 402 challenge was seen earlier (54 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	32/32 probes succeeded over 30 days (100%).
Resource declaration	10/10	Declares 73 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 (54 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, bazaar_feed. 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 75% of peers; This listing 87 · peer median 78
Latency: Faster than 97% of peers; This listing 54 ms · peer median 205 ms

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

Live 402 challenge −5 — Answer the paid path with a valid 402 challenge.
Now: Endpoint reachable; its 402 challenge was seen earlier (54 ms).
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.

How many agent tools actually work · All statistics

Paid endpoints

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

POST https://x402render-u5vwpxpyua-uc.a.run.app/instagram-square

Render a Instagram square post (1080x1080) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/instagram-portrait

Render a Instagram portrait post (1080x1350) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/instagram-story

Render a Instagram / TikTok story (1080x1920) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/facebook-feed

Render a Facebook feed image (1200x630) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/og-image

Render a Open Graph link preview card (1200x630) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/twitter-card

Render a X / Twitter card (1200x675) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/linkedin-post

Render a LinkedIn post image (1200x627) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/pinterest-pin

Render a Pinterest pin (1000x1500) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/youtube-thumbnail

Render a YouTube thumbnail (1280x720) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/quote-card

Render a Quote / testimonial card (1080x1080) as PNG

POST https://x402render-u5vwpxpyua-uc.a.run.app/campaign-pack

Complete campaign pack — all 10 platform formats from one spec

POST https://x402render-u5vwpxpyua-uc.a.run.app/social-set

Core social set — square, story and X card

POST https://x402render-u5vwpxpyua-uc.a.run.app/launch-kit

Product launch kit — link preview, X card, LinkedIn and thumbnail

POST https://x402render-u5vwpxpyua-uc.a.run.app/hash-sha256

SHA-256 hash of a string

POST https://x402render-u5vwpxpyua-uc.a.run.app/hash-sha512

SHA-512 hash of a string

POST https://x402render-u5vwpxpyua-uc.a.run.app/hash-md5

MD5 hash of a string

POST https://x402render-u5vwpxpyua-uc.a.run.app/hmac-sha256

HMAC-SHA256 of a string with a secret key

POST https://x402render-u5vwpxpyua-uc.a.run.app/checksum-crc32

CRC32 checksum of a string

POST https://x402render-u5vwpxpyua-uc.a.run.app/json-to-csv

Convert a JSON array of objects to CSV

POST https://x402render-u5vwpxpyua-uc.a.run.app/csv-to-json

Parse CSV text into a JSON array of objects

POST https://x402render-u5vwpxpyua-uc.a.run.app/json-to-xml

Convert a JSON object to XML

POST https://x402render-u5vwpxpyua-uc.a.run.app/json-format

Validate and pretty-print JSON

POST https://x402render-u5vwpxpyua-uc.a.run.app/json-minify

Minify JSON by stripping whitespace

POST https://x402render-u5vwpxpyua-uc.a.run.app/base64-encode

Base64-encode a UTF-8 string

POST https://x402render-u5vwpxpyua-uc.a.run.app/base64-decode

Decode a Base64 string to UTF-8

POST https://x402render-u5vwpxpyua-uc.a.run.app/url-encode

Percent-encode a string for use in a URL

POST https://x402render-u5vwpxpyua-uc.a.run.app/url-decode

Decode a percent-encoded URL string

POST https://x402render-u5vwpxpyua-uc.a.run.app/hex-encode

Hex-encode a UTF-8 string

POST https://x402render-u5vwpxpyua-uc.a.run.app/uuid-v4

Generate one or more RFC-4122 v4 UUIDs

POST https://x402render-u5vwpxpyua-uc.a.run.app/random-string

Cryptographically secure random string

POST https://x402render-u5vwpxpyua-uc.a.run.app/slugify

Convert text to a URL-safe slug

POST https://x402render-u5vwpxpyua-uc.a.run.app/text-stats

Word, character, sentence and line counts for text

POST https://x402render-u5vwpxpyua-uc.a.run.app/case-convert

Convert text between camel, snake, kebab, pascal, title cases

POST https://x402render-u5vwpxpyua-uc.a.run.app/validate-luhn

Luhn checksum validation (credit cards, IMEI)

POST https://x402render-u5vwpxpyua-uc.a.run.app/validate-email

Validate email address syntax (RFC-style)

POST https://x402render-u5vwpxpyua-uc.a.run.app/regex-test

Test a string against a regular expression and return matches

POST https://x402render-u5vwpxpyua-uc.a.run.app/time-convert

Convert a timestamp between timezones and formats

POST https://x402render-u5vwpxpyua-uc.a.run.app/duration-parse

Parse a duration like "1h30m" into seconds and components

POST https://x402render-u5vwpxpyua-uc.a.run.app/color-convert

Convert a hex colour to RGB and HSL

POST https://x402render-u5vwpxpyua-uc.a.run.app/color-contrast

WCAG contrast ratio between two colours, with AA/AAA pass flags

POST https://x402render-u5vwpxpyua-uc.a.run.app/pumpfun-curve

Live pump.fun bonding-curve state for a token: price in SOL, market cap, graduation progress, reserves and creator

POST https://x402render-u5vwpxpyua-uc.a.run.app/pumpfun-safety

Rug-risk checklist for a pump.fun token: mint and freeze authority, dev holdings, curve progress and a 0-100 risk score

POST https://x402render-u5vwpxpyua-uc.a.run.app/pumpfun-creator

Track record for a pump.fun creator: lifetime creator-vault fees earned, which only accrue from coins that actually traded

POST https://x402render-u5vwpxpyua-uc.a.run.app/pumpfun-report

Complete pump.fun launch report in one call: bonding-curve price and graduation progress, rug-risk score with severity-tagged flags, creator track record, and mint authorities. Replaces five separate calls and the round trips between them

POST https://x402render-u5vwpxpyua-uc.a.run.app/solana-token

Mint account facts for any Solana token: supply, decimals, mint and freeze authority, and which token program owns it

POST https://x402render-u5vwpxpyua-uc.a.run.app/solana-balance

SOL balance for any Solana address, plus that address's balance of a specific SPL or Token-2022 mint when one is named

POST https://x402render-u5vwpxpyua-uc.a.run.app/pm-markets

Live Polymarket markets with prices, volume and liquidity. Filter by open/closed and sort by volume or liquidity

POST https://x402render-u5vwpxpyua-uc.a.run.app/pm-search

Search Polymarket markets by keyword and return matching questions with live outcome prices

POST https://x402render-u5vwpxpyua-uc.a.run.app/pm-events

Polymarket events — grouped markets such as an election with one market per candidate

POST https://x402render-u5vwpxpyua-uc.a.run.app/kalshi-markets

Live Kalshi markets with yes/no prices normalised to probabilities, volume and open interest

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -sS -i -X GET https://x402render-u5vwpxpyua-uc.a.run.app/  # expect HTTP 402 Payment Required (about $0.01/call)

/.well-known/x402.json

https://x402render-u5vwpxpyua-uc.a.run.app/.well-known/x402

Listed in

Directories this entry was found in.

cdp-bazaar since 2026-08-08 x402 since 2026-10-08