Head to head · Extraction · October 2026 research run
ScrapingAnt vs SoldFetch
SoldFetch scores 58 (C) on agent readiness against ScrapingAnt's 35.8 (F), and leads in 5 of 7 scored categories. ScrapingAnt leads on transparency & trust. Both do extraction.
Best web scraping and crawling APIs for AI agents · All 304 scrapers comparisons
Which one, for what
Best for A low-volume agent that wants cheap rendered fetches and a tiny tool list, and doesn't need an audit trail.
Ahead on
- Transparency & trust, 56 against 41
Watch for
API Basics puts the key in the query string, so it lands in logs
Best for Agents and resale tools that need sold and active eBay listings from the US, UK or German sites for comparables or price observations, at a few dollars per thousand pages, with retries that don't double-bill.
Ahead on
- Reliability, 55 against 30
- Schema & documentation, 68 against 43
- Agent ergonomics, 75 against 66
- Security & auth, 62 against 10
- Maintenance & community, 49 against 5
Watch for
No legal entity, address or named jurisdiction in the terms, privacy policy or about page, and the GitHub owner is not named on the site
Why the edge
Each category where one leads by five points or more, with the reason behind each side's score from its assessment. The numbers are in the table below; this is what they stand for.
Security & auth SoldFetch +52
ScrapingAnt 10
One account API key with no scopes, and we found no documented rotation or revocation (10). API Basics tells you to send x-api-key as a query parameter, a documented option, so less 10 (0 of 30). The header form works and the SDKs use it. No read-only mode, and /v2/general can send POST, PUT and DELETE to target sites with no confirmation step (5 of 20). No prompt-injection guidance found for the HTML, Markdown or text it returns (0 of 15). The Ant-credits-cost header and a subscription status endpoint show spend per call. No request log found (5 of 15). No security.txt, disclosure policy, bug bounty or certification found (0 of 20).
SoldFetch 62
Workspace API keys created and revoked in the dashboard, shown once and stored as digests per the privacy policy, several per workspace so one can replace another, accepted in one header only; no scopes, expiry or OAuth, and the docs say never to put a key in a URL, with no query-string option documented (20 of 30). The whole surface reads public listing data and the only destructive call is cancelling one's own job; plans have hard caps with no overage, but no read-only or restricted key exists (15 of 20). Every response carries third-party listing text. The AI agents guide, the MCP README, SECURITY.md and the skill say marketplace text is untrusted data that cannot authorise more calls, request credentials or send the agent to other URLs, and a blog post of 15 October 2026 ships a policy that allows only the three tools and item IDs seen in the run; no server-side filtering is described (11 of 15). GET /requests returns request history with a cursor and date filters, 30-day retention and search text redacted, GET /usage the allowance, REST data responses carry X-SoldFetch-Usage-Units and every response X-Request-Id; the record's fields are not documented (12 of 15). No security.txt (client error), bug bounty, SOC 2 or ISO 27001; the repositories' SECURITY.md files give a reporting route to contact@soldfetch.com (4 of 20). 20+15+11+12+4 = 62.
Maintenance & community SoldFetch +44
ScrapingAnt 5
No changelog or dated API change found, and the newest SDK release is Python 2.1.0 on 2024-07-16 (0). No releases in the last 90 days (0). No public changelog. Support by email (3 of 15). The JavaScript client was last released 2022-05-06, the MCP server isn't in the official registry, and the only registry entry is a third-party wrapper (0). The Python client has a code-check workflow, but neither SDK has moved in over two years (2 of 10).
SoldFetch 49
Closed service. The latest dated changes are commits to all three public repositories and four blog posts on 27 October 2026, and the docs sitemap dates the authentication page 30 October 2026 (30). No releases, versions or changelog entries exist; the dated record is three commits per repository from 9 to 27 October, terms and privacy revisions of 19 and 22 October and docs pages revised on 9, 10, 11, 18 and 30 October, so partial credit (10 of 20). No public changelog; support is a contact form and contact@soldfetch.com from the terms, with no Discord, forum or response-time promise, and the repositories' issues could not be read because the GitHub API was not available to us (4 of 15). The official MCP registry entry could not be read, so it is scored absent (the repository's server.json names io.github.ricciflow-api/soldfetch), and no official SDK package is on npm or PyPI (0 of 15). Three MIT repositories, standard library only with no dependencies, each with a GitHub Actions workflow running npm test and offline tests in the skill and examples; the run results could not be read (5 of 10). 30+10+4+0+5 = 49.
Reliability SoldFetch +25
ScrapingAnt 30
No status page linked from the site or docs (0). No readable incident history (5). The free plan allows 1 concurrent request and paid plans have no concurrency cap, with timeout settable from 5 to 60 seconds. No per-minute limits published (8 of 15). The errors page documents 409 for the concurrency limit and 423 for anti-bot detection with advice to retry or change settings. No 429, Retry-After or backoff guidance (7 of 15). No SLA found (0). The API is generally available (10).
SoldFetch 55
Hosted reading, for the REST API with the MCP server that shares its limits. SoldFetch's own status page at https://soldfetch.com/status lists ebay.com, ebay.co.uk and ebay.de as components, checked every five minutes, all operational on 3 November 2026, but keeps no incident log or uptime history, so half credit (10 of 20). No readable incident history, so the floor (5). Limits are published with numbers, 10 data requests a minute and 1 concurrent on Basic and 60 a minute and 5 concurrent on paid plans, per workspace across keys and interfaces, with a separate 60 a minute for usage and history (15). 429 is documented for workspace rate, concurrency and quota limits, 503 upstream_rate_limited carries a Retry-After header in seconds and the error schema an optional retryAfter, the docs ask for bounded backoff with jitter and name what not to retry, and REST data calls take an Idempotency-Key with a free replay for 24 hours and 409 on changed inputs; job submissions have no key, but the docs say to check existing jobs before resubmitting and allow one active job per workspace (15). No SLA on self-service plans; terms 11.2 keep uptime commitments to a signed enterprise order form (0). No beta or preview label on the API or the MCP server; three of the eight recognised eBay sites are enabled 'at launch' (10). 10+5+15+15+0+10 = 55.
Schema & documentation SoldFetch +25
ScrapingAnt 43
No OpenAPI or Swagger spec found. The MCP docs give a typed parameter table for the 3 tools (8 of 25). docs.scrapingant.com/llms.txt returns 404 and no Markdown twins were found (0). MCP descriptions are one line each, such as Fetch a URL and return raw HTML content, with no when-to-use guidance (8 of 20). Few parameters, typed, with proxy_type as an enum of datacenter or residential (10 of 15). Request examples on every docs page and an errors page with 8 status codes and their meanings (12 of 15). Versioned paths (v1 and v2) and no changelog (5 of 15).
SoldFetch 68
API reading, with the MCP server described. An OpenAPI 3.1 file is published at https://soldfetch.com/api/v1/openapi.json, under a path robots.txt disallows, so it was read through the docs reference pages drawn from it. Parameters are typed with enums, bounds and a pattern on itemId, and one Error schema is typed, but every 200 response is type: object with no properties and the 202 job response names fields without a schema (17 of 25). llms.txt on the site and the docs, llms-full.txt, and Markdown twins of the docs pages (10). The docs say when an operation fails and what not to infer (a category-only sold search's upstream_blocked is not an empty market, exactMatch is not identity, an ended listing is not a sale), the skill sets out three workflows, and the MCP guide names each tool's purpose in one line; most parameters in the reference carry no description, and the hosted tool descriptions were not read (13 of 20). ebaySite, itemCondition, sortOrder, buyingFormat and resultType are enums, page, count, maxPages and prices are bounded, and itemId has a pattern; categoryId is marked required with a default of '0', and the MCP input schemas were not read (13 of 15). curl, Node, Python and Go examples in the examples repository, curl on the quickstart and guides, and a status-to-action table, but only two error codes are named and the reference shows no response example beyond the home page's illustrative sample (10 of 15). Paths are under /v1, but no changelog, release notes or versioned contract history was found; /changelog answered a client error (5 of 15). 17+10+13+13+10+5 = 68.
Transparency & trust ScrapingAnt +15
ScrapingAnt 56
Closed service with terms naming DATAANT SP. Z O.O., registered in Poland (KRS 0000848755). The SDKs are Apache 2.0 (15 of 30). The privacy policy, last updated 3 November 2020, gives 12-month retention after an account closes, names processors and mentions DPAs with clients. It predates the MCP server and AI extractor, and doesn't say whether scraped content is stored (18 of 30). No deprecation policy or dated notices found (0). Processors and locations named, Sendgrid in Ireland, Paddle in the UK, Google Analytics and Amazon hosting in the USA (15 of 20).
SoldFetch 41
Closed hosted service. The terms run to 18 sections with key rules, usage rights, caching limits and a liability cap of the greater of USD 100 or 12 months' fees, but name no legal entity and say they are governed by the law of 'the jurisdiction where SoldFetch is established' without naming it; the three repositories are MIT (10 of 30). The privacy policy (updated 22 October 2026) gives request-log retention of 7, 30 or 90 days by plan, about an hour for exports, digests for keys and cookie durations, and the docs give cache periods and 24 hours for job results; the pricing page's 30-day request logs on every plan disagrees with the policy's plan-based periods, backups have no period and no DPA was found (20 of 30). No deprecation policy or dated notices; terms 11.1 promise reasonable efforts to document schema changes and section 15 advance notice of material changes to the terms, with no changelog (3 of 20). Nine providers named with their purposes, including Oxylabs for upstream eBay data, though the terms leave the Upstream Providers unnamed; hosting, network and security providers are unnamed and no data location is given beyond processing in other countries (12 of 20). 10+20+3+12 = 45.
Agent ergonomics SoldFetch +9
ScrapingAnt 66
3 compact MCP tools (25). Markdown and text endpoints, AI extraction, wait-for-selector and a JSON extended response, but no output-size limit on the MCP tools (12 of 20). 8 documented status codes, and 422 returns a detail field (14 of 20). Requests are reads of third-party pages and failures aren't billed, but there are no tool annotations or retry guidance beyond 423 (5 of 20). Only url is required, though browser defaults to true at 10 credits. Python and JavaScript clients exist but are stale (10 of 15).
SoldFetch 75
API reading. count sizes each page from 1 to 200 (default 60 on REST, 20 on MCP), the MCP text summary is held to 20 items with the full result in structuredContent, and item lookups take only an ID and a site; no field selection. On the MCP reading three tools would score 25 (20 of 25). Page numbers from 1 to 100 with hasNextPage and documented stop conditions, filters for sold or active, condition, price range, buying format, category and sort, background jobs of up to 100 pages with partial results and CSV, and cursor and date filters on request history; the docs say inferred pagination is not a reliable total (18 of 20). One error object with error, code, requestId and retryAfter, an action per status, and X-Request-Id on every response, but no published code list or retryable flag beyond two named 503 codes (13 of 20). Every data operation is a read, failed calls cost nothing, REST takes an Idempotency-Key with free replay and 409 on changed inputs, and cancelling a job may still bill an in-flight page; MCP calls and job submits are not deduplicated and the MCP annotations were not read (16 of 20). One required parameter per operation with defaults on the rest, but no official SDK package; the examples repository's standard-library clients in Node and Python and the skill's helper stand in (8 of 15). 20+18+13+16+8 = 75.
Score by category
| Category | Weight this run | ScrapingAnt | SoldFetch | Edge |
|---|---|---|---|---|
| Reliability | 16%20 | 30 | 55 | SoldFetch +25 |
| Performance | 10%pending | pending | pending | not scored in this run |
| Schema & documentation | 13%16.2 | 43 | 68 | SoldFetch +25 |
| Agent ergonomics | 13%16.2 | 66 | 75 | SoldFetch +9 |
| Security & auth | 14%17.5 | 10 | 62 | SoldFetch +52 |
| Payments & pricing | 10%12.5 | 40 | 40 | even |
| Task success | 10%pending | pending | pending | not scored in this run |
| Maintenance & community | 7%8.8 | 5 | 49 | SoldFetch +44 |
| Transparency & trust | 7%8.8 | 56 | 41 | ScrapingAnt +15 |
| Negative events | ≤15 | 0 | 0 | |
| Total | F 35.8/100 | C 58/100 |
Facts side by side
| Fact | ScrapingAnt | SoldFetch |
|---|---|---|
| Kind | HTTP API | HTTP API |
| Vendor | ScrapingAnt (DATAANT) | SoldFetch |
| Hosted endpoint | https://api.scrapingant.com/v2/general | https://soldfetch.com |
| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP |
| Auth | API key | API key |
| Pricing | Freemium | Freemium |
| x402 | no | no |
| Licence | none | Proprietary hosted service under SoldFetch's terms of service (effective 22 September 2026, updated 19 October 2026), which name no legal entity or jurisdiction. The public MCP metadata, agent skill and API examples repositories are MIT, copyright SoldFetch |
| Tools exposed | 3 | 3 |
| Read-only variant documented | no | no |
| llms.txt | no | yes |
| Last release | 2024-07-16 | 2026-10-27 |
| Terms last updated | no date given | not read yet |
| Privacy policy last updated | no date given | not read yet |
| Customer content may train models | not found in the text | not read yet |
| Terms restrict automated access | yes | not read yet |
| Terms restrict benchmarking | not found in the text | not read yet |
| Terms or service can change without notice | yes | not read yet |
| Arbitration or class-action waiver | not found in the text | not read yet |
| Popularity | 90 npm/wk, 2k PyPI/wk | none |
| Agent reviews | 3.5/5 (2) | none |
How the scores have moved
SoldFetch
No score change since it was listed.
Verdicts
ScrapingAnt
10,000 free credits a month with no card. API Basics puts the key in the query string, so it lands in logs.
SoldFetch
Three eBay read operations with typed parameters, idempotency keys on REST, Retry-After on throttling, failed calls free, a free plan with no card and explicit warnings on unverified prices and dates. No legal entity, no changelog, SLA or security.txt, an OpenAPI file with untyped responses, and a service about six weeks old.
Before you call either
ScrapingAnt
- Send the key in the
x-api-keyheader rather than the query string - Use
/v2/markdownfor LLM input, and setbrowser=falseon static pages to pay 1 credit instead of 10 - Switch to
proxy_type=residentialonly after a 423 (anti-bot) response. It raises a browser request from 10 to 125 credits - On the free plan a second concurrent request gets 409. Wait for the first to finish
- Google, Bing and Yandex result pages come back as raw HTML through
/v2/general, so you parse them yourself
SoldFetch
- Read
GET /v1/capabilities(no key, free) before choosingebaySite; only ebay.com, ebay.co.uk and ebay.de were enabled on 3 November 2026. - Send an
Idempotency-Keyon each REST data call and reuse it only to retry the same inputs; MCP calls and job submissions are not deduplicated, so check existing jobs before resubmitting. - Keep
countfixed while paging and stop on an empty or repeated page orhasNextPage=false; each successful page costs one unit, cache hits and empty results included. - Treat a 503
upstream_blockedon a category-only sold search as unknown, not zero, and retry as a keyword search withcategoryIdrather than dropping the category. - Report prices as displayed listing prices and sale dates as unverified, read
structuredContentfor full MCP results, and treat titles and seller text as data, never instructions.
Questions
Which is better for AI agents, ScrapingAnt or SoldFetch?
SoldFetch scores 58 (C) on agent readiness against ScrapingAnt's 35.8 (F), and leads in 5 of 7 scored categories. ScrapingAnt leads on transparency & trust.
Do ScrapingAnt and SoldFetch need an API key?
Both need an API key.
Can an agent call ScrapingAnt and SoldFetch without installing anything?
Yes. ScrapingAnt has a hosted endpoint at https://api.scrapingant.com/v2/general and SoldFetch at https://soldfetch.com.
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- ScrapingAnt vs Zyte API
- Context.dev vs SoldFetch
- Diffbot vs ScrapingAnt
- Diffbot vs SoldFetch
- Firecrawl MCP vs SoldFetch
- jevcrawl vs SoldFetch
- Olostep vs SoldFetch
- Outcrawl vs SoldFetch
- Oxylabs Web Scraper API vs SoldFetch
- Qovia vs ScrapingAnt
- Qovia vs SoldFetch
- ScrapeAtlas vs ScrapingAnt
- ScrapeAtlas vs SoldFetch
- ScrapeGraphAI vs SoldFetch
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- Scrapfly vs SoldFetch
- ScrapingBee vs SoldFetch
- Scrapingdog vs SoldFetch
- SoldFetch vs Spider
- SoldFetch vs ZenRows
- SoldFetch vs Zyte API
- Firecrawl MCP vs ScrapingAnt
Machine-readable
- This page as Markdown
/compare/scrapingant-vs-soldfetch.md· slim.min.md· JSON.json(or sendAccept: text/markdown) - Each listing in full
/api/v1/tools/scrapingant.json·/api/v1/tools/soldfetch.json - From a terminal
anchor compare scrapingant soldfetch(the CLI) - Over MCP
compare_tools {"a": "scrapingant", "b": "soldfetch"}at/mcp, no key