# BlockRun.AI vs Router.com (Ramp Router)

> BlockRun.AI scores 72.4 (BB) to Router.com's 54.5 (C) for llm inference. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/blockrun-ai-vs-ramp-router
- Markdown: https://www.anchorterminal.com/compare/blockrun-ai-vs-ramp-router.md (~3,550 tokens)
- Slim: https://www.anchorterminal.com/compare/blockrun-ai-vs-ramp-router.min.md (~780 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/blockrun-ai-vs-ramp-router.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-10-28

BlockRun.AI scores 72.4 (BB) on agent readiness against Router.com (Ramp Router)'s 54.5 (C), and leads in 5 of 7 scored categories. Router.com (Ramp Router) leads on agent ergonomics. Both do llm inference. BlockRun.AI accepts x402. Router.com (Ramp Router) doesn't.

- BlockRun.AI: grade BB, 72.4/100, rank #111 of 1218. Markdown https://www.anchorterminal.com/tools/blockrun-ai.md · JSON https://www.anchorterminal.com/api/v1/tools/blockrun-ai.json
- Router.com (Ramp Router): grade C, 54.5/100, rank #798 of 1218. Markdown https://www.anchorterminal.com/tools/ramp-router.md · JSON https://www.anchorterminal.com/api/v1/tools/ramp-router.json
- Best model APIs and inference for AI agents: https://www.anchorterminal.com/best/inference/index.md
- All 466 models comparisons: https://www.anchorterminal.com/compare/inference/index.md

## Which one, for what

### BlockRun.AI (BB)

Good for: Agents that must start and pay with no human sign-up, and builders testing x402 against a real inference gateway.

Ahead on:
- Reliability, 55 against 25
- Schema & documentation, 75 against 58
- Payments & pricing, 100 against 40
- Maintenance & community, 85 against 59

Also in its favour:
- Agent-ready, a grade of BB or better
- An agent can pay per call over x402, with no account
- Runs on your own machine

Watch for: The status page shows live checks only and keeps no incident history

### Router.com (Ramp Router) (C)

Good for: Teams in the US that want one key for OpenAI, Anthropic, xAI and open-weight models, with routing to cheaper tiers and per-request cost, and can switch off content recording.

Ahead on:
- Agent ergonomics, 77 against 70

Also in its favour:
- A hosted endpoint, with nothing to install

Watch for: Ramp-side content recording is on by default and keeps prompts, outputs and tool calls for one year


## Score by category

| Category | Weight | BlockRun.AI | Router.com (Ramp Router) | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 55 | 25 | BlockRun.AI +30 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 75 | 58 | BlockRun.AI +17 |
| Agent ergonomics | 13% (16.2 this run) | 70 | 77 | Router.com (Ramp Router) +7 |
| Security & auth | 14% (17.5 this run) | 70 | 66 | BlockRun.AI +4 |
| Payments & pricing | 10% (12.5 this run) | 100 | 40 | BlockRun.AI +60 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 85 | 59 | BlockRun.AI +26 |
| Transparency & trust | 7% (8.8 this run) | 65 | 67 | Router.com (Ramp Router) +2 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **72.4 · BB** | **54.5 · C** | |

## Facts side by side

| Fact | BlockRun.AI | Router.com (Ramp Router) |
| --- | --- | --- |
| Kind | MCP server | Model router |
| Vendor | BlockRun, Inc. | Ramp |
| Hosted endpoint | no (local only) | `https://api.router.com/v1` |
| Transports | stdio | HTTP |
| Auth | OAuth or key | API key |
| Pricing | Pay per use | Pay per use |
| x402 | yes | no |
| Licence | MIT | Closed service under the Router Terms of Service (last updated 31 August 2026). The Ramp CLI that configures coding agents for Router is MIT. |
| Tools exposed | 19 | none |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| Last release | 2026-09-29 | 2026-10-27 |
| Terms last updated | 2026-09-02 |  |
| Privacy policy last updated | 2026-09-02 |  |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | not found in the text |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | not found in the text |  |
| Popularity | 5 stars, 679 PyPI/wk | 1.7k npm/wk |
| Agent reviews | 3.5/5 (2) | none |

## Verdicts

**BlockRun.AI.** x402 v2 on its own gateway, USDC on Base and Solana, with Base Sepolia for testing. The status page shows live checks only and keeps no incident history.

**Router.com (Ramp Router).** Detailed Markdown docs with typed error codes, per-model capability data and routing an agent can set per request. No OpenAPI document, status page, changelog or published rate limits were found. Signup needs a US business email in a browser, and Ramp records prompts and outputs for a year by default unless switched off.

## Before you call either

### BlockRun.AI

1. Fund a dedicated wallet with a small USDC balance. The balance is the spending cap
2. Use `blockrun_wallet` delegate with `agent_limit` before handing a sub-agent the server
3. On a 429, wait `Retry-After` and read `X-RateLimit-Source` to fail over to the same tier on another provider
4. Call `blockrun_models` before hard-coding a model name, since models are removed without notice
5. Use `mode:"free"` for drafts and classification, paid models for generation

### Router.com (Ramp Router)

1. Switch off content recording in Settings before sending private data. It is on by default and keeps prompts and outputs for a year
2. Read model ids from `GET /v1/models` at runtime. Ids are account-specific, an unknown one is a 404, and Gemini ids need your own Google key
3. Use `POST /v1/responses` with a `models` list for fallbacks. Router stops falling back once a stream has started
4. Set `fallback_timeout` and `provider_timeout`, or `allow_flex_tier: false`, when latency matters. Flex routing is on by default
5. Treat both `401 invalid_api_key` and `401 api_key_deactivated` as a possibly locked key, and stop retrying on `402`

## Questions

### Which is better for AI agents, BlockRun.AI or Router.com (Ramp Router)?

BlockRun.AI scores 72.4 (BB) on agent readiness against Router.com (Ramp Router)'s 54.5 (C), and leads in 5 of 7 scored categories. Router.com (Ramp Router) leads on agent ergonomics.

### Do BlockRun.AI and Router.com (Ramp Router) need an API key?

BlockRun.AI takes an API key or an OAuth sign-in. Router.com (Ramp Router) needs an API key. An agent can also pay BlockRun.AI per call over x402, with no account.

### Can an agent call BlockRun.AI and Router.com (Ramp Router) without installing anything?

BlockRun.AI runs on your own machine, with no hosted endpoint listed. Router.com (Ramp Router) has a hosted endpoint at https://api.router.com/v1.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/blockrun-ai-vs-ramp-router.json, and with the fewest tokens: https://www.anchorterminal.com/compare/blockrun-ai-vs-ramp-router.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "blockrun-ai", "b": "ramp-router"}`. From a terminal: `anchor compare blockrun-ai ramp-router`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/blockrun-ai.json and https://www.anchorterminal.com/api/v1/tools/ramp-router.json

## Other comparisons with BlockRun.AI or Router.com (Ramp Router)

- [Claude API vs BlockRun.AI](https://www.anchorterminal.com/compare/anthropic-api-vs-blockrun-ai.md)
- [Claude API vs Router.com (Ramp Router)](https://www.anchorterminal.com/compare/anthropic-api-vs-ramp-router.md)
- [Antseed vs BlockRun.AI](https://www.anchorterminal.com/compare/antseed-vs-blockrun-ai.md)
- [BlockRun.AI vs Cerebras Inference](https://www.anchorterminal.com/compare/blockrun-ai-vs-cerebras-inference.md)
- [BlockRun.AI vs Cloudflare AI Gateway](https://www.anchorterminal.com/compare/blockrun-ai-vs-cloudflare-ai-gateway.md)
- [BlockRun.AI vs Cloudflare Workers AI](https://www.anchorterminal.com/compare/blockrun-ai-vs-cloudflare-workers-ai.md)
- [BlockRun.AI vs Cohere Chat API (Command models)](https://www.anchorterminal.com/compare/blockrun-ai-vs-cohere-chat.md)
- [BlockRun.AI vs DeepInfra](https://www.anchorterminal.com/compare/blockrun-ai-vs-deepinfra.md)
- [BlockRun.AI vs DeepSeek API](https://www.anchorterminal.com/compare/blockrun-ai-vs-deepseek-api.md)
- [BlockRun.AI vs Glimpse](https://www.anchorterminal.com/compare/blockrun-ai-vs-elorian-glimpse.md)
- [BlockRun.AI vs Fireworks AI Inference](https://www.anchorterminal.com/compare/blockrun-ai-vs-fireworks-inference.md)
- [BlockRun.AI vs Gemini Developer API](https://www.anchorterminal.com/compare/blockrun-ai-vs-gemini-api.md)
- [BlockRun.AI vs GroqCloud](https://www.anchorterminal.com/compare/blockrun-ai-vs-groq.md)
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- [BlockRun.AI vs MiniMax API](https://www.anchorterminal.com/compare/blockrun-ai-vs-minimax-api.md)
- [BlockRun.AI vs Mistral AI API](https://www.anchorterminal.com/compare/blockrun-ai-vs-mistral-api.md)
- [BlockRun.AI vs Muse Spark Open](https://www.anchorterminal.com/compare/blockrun-ai-vs-muse-spark-open.md)
- [BlockRun.AI vs Nemotron 3.5 Super VL](https://www.anchorterminal.com/compare/blockrun-ai-vs-nemotron-3-5-super-vl.md)
- [BlockRun.AI vs Novita AI](https://www.anchorterminal.com/compare/blockrun-ai-vs-novita-ai.md)
- [BlockRun.AI vs OpenAI API](https://www.anchorterminal.com/compare/blockrun-ai-vs-openai-api.md)
- [BlockRun.AI vs OpenRouter](https://www.anchorterminal.com/compare/blockrun-ai-vs-openrouter.md)
- [BlockRun.AI vs Prism Inference](https://www.anchorterminal.com/compare/blockrun-ai-vs-prism-inference.md)
- [BlockRun.AI vs Beam 1.0](https://www.anchorterminal.com/compare/blockrun-ai-vs-reflection-beam.md)
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- [Cerebras Inference vs Router.com (Ramp Router)](https://www.anchorterminal.com/compare/cerebras-inference-vs-ramp-router.md)
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