dev.oassis/scraper-crawler
oassis — web scraping, crawling and browser control for AI agents
Scrape to markdown, map and crawl sites, drive a real browser. Pay per call, no API key, no signup.
alive probed 2026-10-13 · HTTP 200
14tools
15ktokens in Claude Opus 5.5
15ktokens in Claude Code
7.5 %of a 200k context window
8.6ko200k_base estimate
780 msto initialize
619 msto list tools
- Endpoint
- https://api.oassis.dev/mcp (streamable-http)
- Host
- api.oassis.dev
- Protocol
- 2025-06-18
- Reports itself as
- oassis 1.0.1
- Capabilities
- prompts, resources, tools
- Instructions
- 357 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-13. Counted again when the tool definitions change. Method.
- Website
- https://oassis.dev
- Registry
- active, updated 2026-09-30 · registry entry
- Reachable
- 10 of the last 10 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| web_act | 1 829 | 21 % |
| web_scrape | 1 409 | 16 % |
| web_session_open | 1 359 | 16 % |
| web_crawl | 1 214 | 14 % |
| web_scrape_batch | 1 043 | 12 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-13 11:11 | alive | 521 ms | 14 | 15k | 8.6k |
| 2026-10-11 10:19 | alive | 687 ms | 14 | 15k | 8.6k |
| 2026-10-10 10:10 | alive | 2.2 s | 11 | 14k | 8.1k |
| 2026-10-09 11:14 | alive | 1.2 s | 11 | 14k | 8.1k |
| 2026-10-05 13:59 | alive | 780 ms | 11 | 14k | 8.1k |
| 2026-10-05 00:24 | alive | 390 ms | 11 | 8.1k | |
| 2026-10-04 10:00 | alive | 487 ms | 11 | 8.1k | |
| 2026-10-04 07:53 | alive | 654 ms | 11 | 8.1k | |
| 2026-10-03 20:33 | alive | 630 ms | 11 | 2.8k | |
| 2026-10-03 17:50 | alive | 404 ms | 11 | 2.8k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.oassis/scraper-crawler)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.