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APIs & SDKs

Interfaces, client libraries and kits that let your code talk to other services without the usual glue work.

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#1

Number 1: AfterTax AU

Free Australian tax API and MCP server for AI agents
- APIs & SDKs
- Australia
- DR 0 no change since last check
0 votes. Log in to give AfterTax AU a nod
#2

Number 2: QR Suisse

Dynamic QR code generator with Swiss hosting
- APIs & SDKs
- Switzerland
- DR 6 no change since last check
0 votes. Log in to give QR Suisse a nod
#3

Number 3: ISBNLab

Book metadata database and API for searching, converting and using ISBN data
- APIs & SDKs
- United States
- DR 4 no change since last check
0 votes. Log in to give ISBNLab a nod
#4

Number 4: Serpbit

Access Google Search, Shopping, Maps, News, Images, Videos, Autocomplete and AI Mode through a single API key, with results in JSON, Markdown or HTML format and
- APIs & SDKs
- DR 0 no change since last check
0 votes. Log in to give Serpbit a nod
#5

Number 5: Renovara SQL API

Read-only SQL over Australian electricity and gas market data for organisations serving many clients from their own software and AI agents
- APIs & SDKs
- Australia
- DR 0 no change since last check
0 votes. Log in to give Renovara SQL API a nod
#6

Number 6: Jev API

Decision API for typed questions with probabilities
- APIs & SDKs
- DR 1 no change since last check
0 votes. Log in to give Jev API a nod
#7

Number 7: Nodium

WhatsApp API gateway for developers
- APIs & SDKs
- France
- DR 0 no change since last check
0 votes. Log in to give Nodium a nod
#8

Number 8: GetSocialAPI

REST API for live data from Instagram and Facebook profiles, media, and social graph
- APIs & SDKs
- United States
- DR 0 no change since last check
0 votes. Log in to give GetSocialAPI a nod
#9

Number 9: N-Ways

Maps, addresses and routes APIs for West and Central Africa
- APIs & SDKs
- Nigeria
- DR 0 no change since last check
0 votes. Log in to give N-Ways a nod
#10

Number 10: EarningsCall

Earnings call transcripts, audio, and data from 9,000+ public companies via API
- APIs & SDKs
- United States
- DR 32 no change since last check
2 votes. Log in to give EarningsCall a nod
#11

Number 11: Grades.com

Review monitoring, reply drafting and AI answer tracking built for AI assistants
- APIs & SDKs
- United States
- DR 0 no change since last check
0 votes. Log in to give Grades.com a nod
#12

Number 12: vet402

Independent measurement of x402 payments for AI agents
- APIs & SDKs
- Japan
- DR 26 −1 (down) since last check
0 votes. Log in to give vet402 a nod
#13

Number 13: WebKnox

An API that turns chat questions into sourced, typed UI cards
- APIs & SDKs
- Germany
- DR 13 +1 (up) since last check
0 votes. Log in to give WebKnox a nod
#14

Number 14: Xquik

X (Twitter) API alternative for scraping posts, profiles, followers and automating account actions
- APIs & SDKs
- DR 71 no change since last check
0 votes. Log in to give Xquik a nod
#15

Number 15: UniRoute

Unified API gateway for AI models
- APIs & SDKs
- DR 8 −1 (down) since last check
0 votes. Log in to give UniRoute a nod
#16

Number 16: Captapi

One REST API for structured data from 33 social platforms
- APIs & SDKs
- DR 31 −1 (down) since last check
0 votes. Log in to give Captapi a nod
#17

Number 17: Layerre

API for automating Canva designs at scale
- APIs & SDKs
- Canada
- DR 33 −12 (down) since last check
0 votes. Log in to give Layerre a nod
#18

Number 18: Real Dental Costs

Free open JSON API for U.S. dental cost data with no API key required
- APIs & SDKs
- France
- DR 41 +1 (up) since last check
0 votes. Log in to give Real Dental Costs a nod
#19

Number 19: MapGO

Go Beyond the Map
- APIs & SDKs
- Ireland
- DR 23 +1 (up) since last check
0 votes. Log in to give MapGO a nod
#20

Number 20: ColdProxy

Residential and datacenter proxies with public pricing and 24/7 support
- APIs & SDKs
- United States
- DR 29 no change since last check
0 votes. Log in to give ColdProxy a nod
#21

Number 21: RichAPI

GTM data API with 65+ enrichment endpoints behind one key, using REST and MCP with fixed credit pricing
- APIs & SDKs
- Estonia
- DR 10 +2 (up) since last check
0 votes. Log in to give RichAPI a nod
#22

Number 22: Better Auth

The most comprehensive authentication framework
- APIs & SDKs
- United States
- DR 77 no change since last check
0 votes. Log in to give Better Auth a nod
#23

Number 23: SpicyAPI

Uncensored AI API for image, video and text generation with one key and pay-per-call pricing
- APIs & SDKs
- United States
- DR 36 +1 (up) since last check
0 votes. Log in to give SpicyAPI a nod
#24

Number 24: rypt.dev

Encrypt a field in five minutes
- APIs & SDKs
- DR 1 no change since last check
0 votes. Log in to give rypt.dev a nod

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About APIs & SDKs

APIs and SDKs are the connectors of the workshop. Here you will find hosted endpoints, client libraries and starter kits from makers who got tired of wiring things up by hand. Compare docs, language support and how fast a first request goes through.

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