Kimi API Platform
platform.kimi.ai
Build AI apps with the 2.8-trillion-parameter Kimi K3 API
shares #api #llm · also Dev Tools · both Paid · Kimi API Platform alternatives →
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5 best SpaceXAI alternatives
Tools similar to SpaceXAI (API docs for Grok models and tools): 4 of 77 Dev Tools tools and 1 tool from other categories match SpaceXAI by shared tags — two or more shared tags (exact or near-synonym, weighted by tag position and rarity), or one strong shared topic tag plus the same category or pricing; ranked by shared-tag weight (rarer tags count more, same category adds a bonus), then same pricing. No votes, no paid placement.
Closest match by shared tags: Kimi API Platform — shares #api #llm, same category (Dev Tools), both Paid. Next: Mintlify, ReadMe, Postman.
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Paid
The knowledge platform built for agents
shares #documentation #api · Mintlify alternatives →
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Developer-friendly API documentation
shares #documentation · also Dev Tools · both Paid · ReadMe alternatives →
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The standard workspace for building and testing APIs
Platforms: VS Code extension
shares #api · also Dev Tools · Postman alternatives →
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Hoppscotch
hoppscotch.io
Lightweight open-source API client that runs in the browser
Platforms: Web app (installable)
shares #api · also Dev Tools · Hoppscotch alternatives →
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More Dev Tools
Same category as SpaceXAI, but without a shared tag — not counted as alternatives.
Extract web data at scale
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Meta AI for Developers
developer.meta.com
Build with Meta's AI models and tools
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Open platform for cloud coding agents
✓ Links checked Sep 2026View →
Compare side by side:SpaceXAI vs Kimi API PlatformSpaceXAI vs ReadMeSpaceXAI vs PostmanSpaceXAI vs Hoppscotch
Looking for the original? See the full SpaceXAI listing, or browse all Dev Tools.
Related tags: #api · #documentation · #grok · #llm
Frequently asked questions
What are the best SpaceXAI alternatives?
The top SpaceXAI alternatives on ToolDock are Kimi API Platform, Mintlify, ReadMe, Postman, Hoppscotch — 5 alternatives matched by shared tags and category.
Are there free alternatives to SpaceXAI?
No fully free alternative is listed right now, but 3 freemium options (Mintlify, Postman, Hoppscotch) offer a free tier. Pricing label set at listing time; official pricing page linked where verified.