Free trial
Verified sign-ups with Gmail, Outlook, iCloud or a business email get $1 of trial credit, valid 7 days while the month's budget lasts. BYOK offers 1,000,000 free requests monthly.
Learn moreBoostRail
One OpenAI and Anthropic compatible API for 68 AI models
Intermediate API
What is BoostRail?
BoostRail is a prepaid API gateway giving OpenAI and Anthropic compatible access to 68 text, image and video models from 13 labs, with one USD balance, same-model failover and per-token pricing at or below list prices on leading models.
BoostRail is an API gateway that puts text, image and video models from 13 labs behind a single base URL. The catalog lists 68 models: 56 text, 8 video and 4 image. It includes Claude, GPT, Gemini, DeepSeek, Qwen and Kimi families. Requests use either the OpenAI format or the Anthropic Messages format, so existing SDKs keep working once the base URL and API key are swapped. The model id in the request decides which model answers. The service is aimed at developers, teams building AI products and people who run coding agents. In practice, a user registers, tops up a prepaid USD balance and sends calls to api.boostrail.com. Billing is per token for text, per image for image models and per second for video models, all drawn from one balance and covered by one invoice. For leading models, token prices are stated to sit at or below official list prices. A published example shows claude-sonnet-5 at $1.90 input and $9.50 output per million tokens, against an official $2.00 and $10.00. A cost calculator helps estimate monthly spend. Reliability is handled through routing. Each model has several routes, and when one fails, the request moves to another route of the same model before streaming begins, so a reply never changes route midway and a different model is never substituted. Routes are compared with the official model at least once a week. A bring-your-own-key option lets requests use a personal provider key, with fallback to platform routes if that key fails, and a monthly allowance of free BYOK requests is advertised. Setup guides cover Claude Code, Codex CLI, Cline, OpenCode, Continue, Aider and the OpenAI SDK. Compared with wiring up each lab's API separately, BoostRail trades direct vendor relationships for consolidated billing and failover. It sits in the same space as other multi-model gateways, with a narrower focus on price parity and agent tooling than on a visual interface.
How do you use BoostRail?
1Register for an account
Sign up with a Gmail, Outlook, iCloud or business email and verify it to receive $1 of trial credit, valid for 7 days while the monthly budget lasts.
2Pick a model
Browse the catalog of text, image and video models and note the model id, such as claude-sonnet-5, along with its per-token or per-unit price.
3Point your SDK at BoostRail
Set the base URL to https://api.boostrail.com/v1 and use your BoostRail key in the OpenAI client. Send a chat completion with the chosen model id.
4Connect a coding agent
Copy the config block for Claude Code, Cline, Continue, Aider or another supported tool and paste in your key.
5Estimate costs and top up
Use the cost calculator to project monthly spend, then add funds by card, USDT or Wise transfer in USD.
Pros and cons
Pros
- Works with OpenAI and Anthropic SDKs by changing only the base URL and API keyAI
- 68 text, image and video models from 13 labs behind one key and one USD balanceAI
- Failover moves to another route of the same model before streaming startsAI
- Published per-token prices, with leading models at or below official list pricesAI
- Setup guides for Claude Code, Codex CLI, Cline, Continue, Aider and other agent toolsAI
Cons
- Prepaid only, with card top-ups starting at $5, so there is no invoiced or pay-as-you-go optionAI
- The $1 trial credit expires after 7 days and depends on the month's budget lastingAI
- Verified capabilities are sparse: several listed models show only streaming, not tools or JSON schemaAI
- Adds a middleman between the app and the model lab, so routes and data handling depend on BoostRailAI
- No visual playground or no-code interface is described, so it suits developers rather than casual usersAI
How much does BoostRail cost?
Pricing
Prepaid USD balance with no subscription. Card top-ups start at $5, with USDT and Wise transfer also accepted. Text is billed per token (claude-sonnet-5: $1.90 in, $9.50 out per 1M), images from $0.011 each and video from $0.043 per second.
Learn moreSupport
Documentation with a quickstart, per-tool setup guides and an llms.txt summary for agents are provided. No live chat or support channel is described on the homepage.
Learn moreIntegrations
Works with Claude Code, Codex CLI, OpenClaw, Cline, OpenCode, Continue, Aider and any OpenAI client or SDK, with examples for Python, Node.js and curl.
Learn moreFeatures
OpenAI-compatible and Anthropic Messages endpoints, 68 models from 13 labs, same-model route failover before streaming, weekly route verification, bring-your-own-key with platform fallback, cached input pricing, cost calculator and agent setup configs.
Learn moreFrequently asked questions about BoostRail
How much does BoostRail cost?
Prepaid USD balance with no subscription. Card top-ups start at $5, with USDT and Wise transfer also accepted. Text is billed per token (claude-sonnet-5: $1.90 in, $9.50 out per 1M), images from $0.011 each and video from $0.043 per second.Does BoostRail offer a free trial?
Verified sign-ups with Gmail, Outlook, iCloud or a business email get $1 of trial credit, valid 7 days while the month's budget lasts. BYOK offers 1,000,000 free requests monthly.Does BoostRail have an API?
Yes, BoostRail offers an API.How do you use BoostRail?
The walkthrough on this page covers 5 steps: 1. Register for an account 2. Pick a model 3. Point your SDK at BoostRail 4. Connect a coding agent 5. Estimate costs and top up.What platforms does BoostRail support?
BoostRail is available on Web App.What does BoostRail integrate with?
Works with Claude Code, Codex CLI, OpenClaw, Cline, OpenCode, Continue, Aider and any OpenAI client or SDK, with examples for Python, Node.js and curl.
Status
StatusActive
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Added10/18/2026
Platforms
Web App
Pricing
PaidFree Trial
