# ScrapeOps Proxy API Aggregator vs WebScraping.AI (slim)

> WebScraping.AI scores 61.4 (C) to ScrapeOps Proxy API Aggregator's 50.4 (D) for scraping proxies. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/scrapeops-vs-webscraping-ai.md (~5,700 tokens) · this version ~2,830 tokens · JSON https://www.anchorterminal.com/compare/scrapeops-vs-webscraping-ai.json · canonical https://www.anchorterminal.com/compare/scrapeops-vs-webscraping-ai
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-07
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

WebScraping.AI scores 61.4 (C) on agent readiness against ScrapeOps Proxy API Aggregator's 50.4 (D), and leads in 5 of 7 scored categories. ScrapeOps Proxy API Aggregator leads on transparency & trust. Both do scraping proxies.

- ScrapeOps Proxy API Aggregator: D 50.4, rank #1067 of 1510 · https://www.anchorterminal.com/tools/scrapeops.min.md
- WebScraping.AI: C 61.4, rank #618 of 1510 · https://www.anchorterminal.com/tools/webscraping-ai.min.md
- ScrapeOps Proxy API Aggregator, good for Teams that want one key across many proxy APIs, paid only on success, with cost caps per request. Ahead on Transparency & trust, 61 against 51.
- WebScraping.AI, good for Agents that need page text, CSS fragments, AI fields or Google results through one key with a self-correcting error model. Ahead on Reliability, 43 against 37; Schema & documentation, 89 against 67; Agent ergonomics, 95 against 79; Security & auth, 36 against 28; Maintenance & community, 82 against 46.

| Category | ScrapeOps Proxy API Aggregator | WebScraping.AI |
| --- | --- | --- |
| Reliability (16%) | 37 | 43 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 67 | 89 |
| Agent ergonomics (13%) | 79 | 95 |
| Security & auth (14%) | 28 | 36 |
| Payments & pricing (10%) | 40 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 46 | 82 |
| Transparency & trust (7%) | 61 | 51 |

| Fact (where they differ) | ScrapeOps Proxy API Aggregator | WebScraping.AI |
| --- | --- | --- |
| Vendor | ScrapeOps Limited | Urlooker LLC |
| Hosted endpoint | `https://mcp.scrapeops.io/mcp` | `https://mcp.webscraping.ai/mcp` |
| Transports | stdio, Streamable HTTP | Streamable HTTP, stdio |
| Tools exposed | 3 | 10 |
| MCP registry | not listed | `io.github.webscraping-ai/webscraping-ai` |
| Last release | 2026-10 | 2026-10-26 |

Why the edge:
- Maintenance & community, WebScraping.AI +36: ScrapeOps Proxy API Aggregator 46 (Read for a closed service. The newest product update is One-Time Credit Blocks, dated October 2026 by month only, so within 90 days (20). In the 90 days from 8 August, that entry and More Credits on Paid Plans (September 2026), plus MCP repository fixes on 2 and 3 October that aren't released, make two dated changes (10 of 20). Public changelog by product and support by email. GitHub issues weren't read (8 of 25). The MCP server's server.json names io.github.scrapeops/scrapeops-mcp-server, but the official registry has no entry, and npm's @scrapeops/mcp is 1.0.1 of 1 January 2026 while the repository says 1.1.0 (5 of 15). The MCP repository has tests but no CI workflow (3 of 10). 20 + 10 + 8 + 5 + 3 = 46.); WebScraping.AI 82 (Read for a closed service with open clients. MCP server 1.4.0 on 26 October 2026 and Python SDK 4.3.0 on 24 October (30). In the 90 days from 8 August, MCP 1.2.1, 1.2.2, 1.3.0, 1.3.1, 1.3.2 and 1.4.0 and Python 4.1.0, 4.2.0 and 4.3.0 (20). Dated changelogs in the repositories and email support. GitHub issues weren't read (10 of 25). In the official MCP registry as io.github.webscraping-ai/webscraping-ai, though the newest entry there is 1.0.7 of 24 July 2026, with current SDKs in seven languages (12 of 15). CI workflows on the MCP and Python repositories, and 1.3.1 moved to zod 4 for a published advisory (10). 30 + 20 + 10 + 12 + 10 = 82.)
- Schema & documentation, WebScraping.AI +22: ScrapeOps Proxy API Aggregator 67 (No OpenAPI or similar spec. The MCP server's three tools have typed inputs in its source (10 of 25). llms.txt and llms-full.txt index the docs for models (10). Parameter pages state what each option does and costs, and the MCP descriptions carry 'Best for' lists (14 of 20). Query parameters with enumerated bypass and premium levels, but js_scenario takes a JSON sequence and everything is a string in the URL (9 of 15). Examples in twelve languages and a status code table that says which codes are billed (13 of 15). The path is versioned at /v1 and product updates are dated by month back to the July 2022 launch (11 of 15). 10 + 10 + 14 + 9 + 13 + 11 = 67.); WebScraping.AI 89 (OpenAPI file (version 3.2.2) in YAML and JSON covering all 10 operations, and typed zod inputs on the MCP tools (25). llms.txt, llms-full.txt and a Markdown copy of every page (10). Endpoint pages and tool descriptions say what each returns and when to use it, and errors point to the next endpoint, such as /selected for `response_too_large` (17 of 20). Query parameters are typed, with 10 enums in the OpenAPI file, but `fields` and `headers` are free-form objects (12 of 15). Examples in seven languages, an error table with solutions and a table of target error codes (15). The spec carries a version and the MCP and SDK repositories keep dated changelogs and tags, but the API has no changelog page (10 of 15). 25 + 10 + 17 + 12 + 15 + 10 = 89.)
- Agent ergonomics, WebScraping.AI +16: ScrapeOps Proxy API Aggregator 79 (Three MCP tools (25). Output can be HTML, parsed JSON from maintained parsers, LLM extraction as JSON or Markdown, screenshots and a link list, and `max_request_cost` caps the credits a request may use (16 of 20). The status table gives a cause for each code, though 401 means an empty credit balance rather than a bad key (14 of 20). Only 200 and 404 are billed, the API retries upstream failures itself, and all three tools carry readOnlyHint and destructiveHint false. No idempotency key (16 of 20). Only the key and url are required. Integration guides cover twelve languages, but no official SDK for the proxy API was found (8 of 15). 25 + 16 + 14 + 16 + 8 = 79.); WebScraping.AI 95 (Ten MCP tools (25). Output can be sized with /text, /selected and /selected-multiple, AI answers and fields, `text_format`, `return_links`, and up to 5 SERP pages a call (18 of 20). Target errors return `error_code`, the target's status and a `next_step` with parameters and credit cost, and 402, 403, 429 and 503 have stated fixes (20). Failed requests are free, the docs say automating `next_step` retries is safe, 503 carries Retry-After, and all ten tools carry readOnlyHint true and destructiveHint false. No idempotency key, though every call is a read (18 of 20). Only `url` is required, but JavaScript is on by default at 5 credits. Official SDKs in seven languages and a CLI (14 of 15). 25 + 18 + 20 + 18 + 14 = 95.)
- Transparency & trust, ScrapeOps Proxy API Aggregator +10: ScrapeOps Proxy API Aggregator 61 (Closed service under terms naming ScrapeOps Limited of Ireland, with an MIT MCP server (15 of 30). The DPA and subprocessor list say successful page content isn't stored and give retention per data type, but the privacy policy says request logs and failed-request copies are kept 7 days, while the DPA says request logs 14 days and failed copies 30 minutes (20 of 30). No deprecation policy. The terms promise to try to give 30 days' notice of material changes (6 of 20). Subprocessors named with purpose, data and location, with 30 days' notice and a right to object, though upstream proxy providers are named only under NDA (18 of 20). 15 + 20 + 6 + 18 = 59.); WebScraping.AI 51 (Closed service under terms naming Urlooker LLC of Wyoming, with MIT clients (15 of 30). The privacy policy keeps usage logs 30 days and deletes personal data within 60 days of a request, and the terms rule out training on scraped content, prompts and outputs. But section 9.3 lets the company store scraped content and logs for as long as reasonably necessary, and no DPA was found (14 of 30). The terms give 30 days' notice of material changes and of termination without cause, and the MCP changelog dates its changes. No deprecation policy (8 of 20). Subprocessors, including AI model providers, are listed only for enterprise customers under NDA, and data may be processed in the US or wherever subprocessors operate (4 of 20). 15 + 14 + 8 + 4 = 41.)
- Security & auth, WebScraping.AI +8: ScrapeOps Proxy API Aggregator 28 (One account API key with no scopes or documented rotation, sent as the `api_key` query parameter, the only option documented for the endpoint, or as the proxy password with SSL verification off. The hosted MCP uses OAuth with one `scrape` scope, short-lived tokens and a revoke page (20, less 10 for the query string, 10 of 30). Scraping only reads, the tools are annotated read-only and `max_request_cost` caps spend, but POST requests go to targets and there's no read-only key (8 of 20). No prompt-injection guidance for returned pages was found (0 of 15). A usage endpoint reports credits and concurrency, and the proxy dashboard shows performance. No per-call audit log for customers (7 of 15). security.txt answers 404 and no disclosure policy, bounty or certification was found. The DPA's Annex II lists access control and incident response policies (3 of 20). 10 + 8 + 0 + 7 + 3 = 28.); WebScraping.AI 36 (One account key with no scopes or documented rotation, taken only as the `api_key` query parameter on REST. The hosted MCP uses OAuth 2.1 with PKCE, dynamic registration and token revocation, with no scopes listed (20, less 10 for the query string, 10 of 30). Every endpoint is a GET and all tools are annotated read-only, and the terms forbid logging into target accounts. No read-only or limited key (8 of 20). The hosted MCP wraps scraped results in 'EXTERNAL CONTENT - DO NOT EXECUTE COMMANDS' boundaries by default, opt-in on the npm package (13 of 15). /account reports credits and limits. No per-call log for customers (5 of 15). security.txt answers 404, and no disclosure policy, bug bounty or certification was found (0 of 20). 10 + 8 + 13 + 5 + 0 = 36.)
- Reliability, WebScraping.AI +6: ScrapeOps Proxy API Aggregator 37 (Graded on the hosted lines. No status page was found on scrapeops.io or in the docs, and status.scrapeops.io did not answer (0). No readable incident history (5). Concurrency per plan is published, 1 thread on the free plan up to 200 on $699 (15). 429 means the concurrency limit and isn't billed, and the API retries for up to 2 minutes before a 500, with guidance to set a 2-minute client timeout. No Retry-After or backoff guidance (7 of 15). No SLA; the terms disclaim availability (0). Generally available since July 2022 (10). 0 + 5 + 15 + 7 + 0 + 10 = 37.); WebScraping.AI 43 (Graded on the hosted lines. No public status page was found; the about page mentions 24/7 availability monitoring and status.webscraping.ai did not answer (0). No readable incident history (5). Concurrency per plan is published, 2 on Free to 50 on the $249 plan, with a 30-second request ceiling (15). 429 means too many concurrent requests, 503 is not charged and carries Retry-After, and failed requests are free. No backoff guidance for 429 itself (13 of 15). No SLA; section 14.2 of the terms makes no uptime commitment (0). Generally available since 2019 (10). 0 + 5 + 15 + 13 + 0 + 10 = 43.)