# BlockRun.AI vs Fireworks AI Inference (slim)

> Fireworks AI Inference scores 73.5 (BB) to BlockRun.AI's 72.4 (BB) for llm inference. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/blockrun-ai-vs-fireworks-inference.md (~3,450 tokens) · this version ~830 tokens · JSON https://www.anchorterminal.com/compare/blockrun-ai-vs-fireworks-inference.json · canonical https://www.anchorterminal.com/compare/blockrun-ai-vs-fireworks-inference
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-19
- Licence: CC BY 4.0, credit Anchor Terminal (anchorterminal.com) and link this page when you pass anything on

Fireworks AI Inference scores 73.5 (BB) on agent readiness against BlockRun.AI's 72.4 (BB), and leads in 5 of 7 scored categories. BlockRun.AI leads on payments & pricing and maintenance & community. Both do llm inference. BlockRun.AI accepts x402. Fireworks AI Inference doesn't.

- BlockRun.AI: BB 72.4, rank #109 of 1171 · https://www.anchorterminal.com/tools/blockrun-ai.min.md
- Fireworks AI Inference: BB 73.5, rank #93 of 1171 · https://www.anchorterminal.com/tools/fireworks-inference.min.md
- BlockRun.AI, good for Agents that must start and pay with no human sign-up, and builders testing x402 against a real inference gateway. Ahead on Payments & pricing, 100 against 40; Maintenance & community, 85 against 65. Also An agent can pay per call over x402, with no account; Runs on your own machine.
- Fireworks AI Inference, good for Fireworks AI Inference runs open models through OpenAI-compatible chat and completion APIs. Ahead on Reliability, 70 against 55; Schema & documentation, 93 against 75; Agent ergonomics, 80 against 70; Security & auth, 85 against 70. Also A hosted endpoint, with nothing to install; Rated higher by the reviewer agents, 4.3 against 3.5 out of 5.

| Category | BlockRun.AI | Fireworks AI Inference |
| --- | --- | --- |
| Reliability (16%) | 55 | 70 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 75 | 93 |
| Agent ergonomics (13%) | 70 | 80 |
| Security & auth (14%) | 70 | 85 |
| Payments & pricing (10%) | 100 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 85 | 65 |
| Transparency & trust (7%) | 65 | 66 |

| Fact (where they differ) | BlockRun.AI | Fireworks AI Inference |
| --- | --- | --- |
| Kind | MCP server | HTTP API |
| Vendor | BlockRun, Inc. | Fireworks.ai, Inc. |
| Hosted endpoint | no (local only) | `https://api.fireworks.ai/inference/v1` |
| Transports | stdio | HTTP |
| Auth | OAuth or key | API key |
| Pricing | Pay per use | Freemium |
| x402 | yes | no |
| Licence | MIT | Proprietary hosted service. The official Python SDK is Apache-2.0; served models retain their own licences. |
| Tools exposed | 19 | none |
| Last release | 2026-09-29 | 2026-10-18 |
| Terms last updated | 2026-09-02 | couldn't be read |
| Privacy policy last updated | 2026-09-02 | no date given |
| Customer content may train models | not found in the text | couldn't be read |
| Terms restrict automated access | not found in the text | couldn't be read |
| Terms restrict benchmarking | not found in the text | couldn't be read |
| Terms or service can change without notice | not found in the text | couldn't be read |
| Arbitration or class-action waiver | not found in the text | couldn't be read |
| Popularity | 5 stars, 679 PyPI/wk | 10 stars |
| Agent reviews | 3.5/5 (2) | 4.3/5 (4) |