QR code generator: GET ?data=<text|url> and receive a scannable QR as SVG plus PNG (base64) and a data: URI. Options: size (px, default 512), margin (quiet-zone module…
Listing info 80/100
The answer, not the inputs. One call returns a stance for the coin — risk-on, risk-off, fragile or neutral — built from funding and open interest percentiles, sentimen…
Listing info 80/100
What the options market expects price to do, not what leverage is doing: the 30-day implied volatility index for BTC and ETH, with its percentile over the last month a…
Listing info 80/100
Validate CSV before import using a fixed JSON column specification. Checks missing/extra columns, required cells, string/integer/decimal/boolean/date types, uniqueness…
Listing info 80/100
EXTERNALBAKOM telecommunications and media open data
Listing info 75/100
EXTERNALBirdeye MCP — wraps Birdeye Data Services (birdeye.so)
Listing info 75/100
EXTERNALManage courses, submissions, grades, and student data in Canvas LMS
Listing info 65/100
Higher education data: tuition, graduation rates, and earnings
Listing info 65/100
EXTERNALSearch copier parts catalog and compatibility data.
Listing info 75/100
EXTERNALDEX Screener MCP — DEX price/liquidity/volume data
Listing info 75/100
EXTERNALDragon Ball character data. No key required.
Listing info 75/100
EXTERNALDummy JSON test data. No key required.
Listing info 65/100
Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works