BrowserAct vs ScrapeAtlas

BrowserAct 25

No x402, MPP or L402 (0). Plan prices and credit costs per bot build, run and workflow step are public, but there is no direct per-call price (15). A free plan with 200 credits; whether it needs a card isn't stated (10). A person signs up and creates the key in the dashboard (0). 0 + 15 + 10 + 0 = 25.

ScrapeAtlas 55

No x402, MPP or L402 on ScrapeAtlas's own endpoints. The vendor's eight Actors on the Apify Store, covering TikTok, Instagram, Meetup and Couchsurfing at $1.98 per 1,000 successful requests, can be paid through Apify, whose prepaid token is sold over x402, so partial credit for a third-party route on part of the catalogue (10 of 40). Per-unit prices are on the home page without a login, 1 credit per successful request and packs at $1.90, $1.78 and $1.25 per 1,000, with the 2-credit endpoints named (20). 100 free credits at signup, no card (20). A person signs up in a browser and creates a key; the Apify route reaches four platforms without a ScrapeAtlas account (5 of 20). 10+20+20+5 = 55.

BrowserAct 49

Graded on the API, since the MCP tool list isn't published. Task results come back whole, with no field selection found (10). Lists of bots, templates and tasks are paginated (15). Errors carry numeric codes with documented meanings for a few cases (12). No idempotency key on task creation; webhooks and a status endpoint avoid polling loops (5). No official SDK in two languages; the CLI is Python (7). 10 + 15 + 12 + 5 + 7 = 49.

ScrapeAtlas 76

API reading. Responses are bounded by limit on 93 operations, by per-body caps, by format on 19 and view on 14 operations, and by since and until on about 60; Instagram and Twitch have reduced basic-profile endpoints. No field selection was found. The MCP server loads 373 tool definitions with no documented subset, which on the MCP reading would score 5 (15 of 25). Cursor pagination on 130 operations, sort on 28, date windows, and coverage.order reported on every list since 2 October 2026 (20). One failure object with code and message, a requestId on every response, retryable codes named, and an HTTP status table (19 of 20). All data reads are GET, failed requests aren't charged, and the docs say which codes to retry; no idempotency key on the 12 POST batch reads and MCP annotations weren't read (14 of 20). Median one required parameter and defaults on limits, but no official SDK in any language. The npm CLI, the n8n node and six-language samples stand in (8 of 15). 15+20+19+14+8 = 76.

BrowserAct 23

Hosted reading. No status page found (0) and no readable incident history (5). The docs say there are no rate limits, and give concurrency by plan (2 free, up to 20 for paid API users) and a 7-hour task cap (8). No 429 or retry guidance, and no idempotency keys on task creation (0). No SLA (0). No beta label on the API or MCP server (10). 0 + 5 + 8 + 0 + 0 + 10 = 23.

ScrapeAtlas 42

Hosted reading, for the REST API with the MCP server described. No public status page was found. https://scrapeatlas.com/status/ answers 404 and neither the docs nor the footer links one (0). No readable incident history, so 5 by the rubric (5). Limits are published with numbers on the authentication page, 120 requests a minute and 4 concurrent requests per account, with per-worker deadlines and byte caps on the platform pages (15). A 429 is documented for account and upstream limits with a retry-after to respect, 503 busy for full capacity, and the responses page says to retry only on upstream_rate_limited, timeout or busy. No Retry-After header is declared in the OpenAPI file and the CLI does no automatic retries. Writes don't exist, the 12 POST operations are batch reads, so idempotency keys aren't needed (12 of 15). No SLA. The terms (29 September 2026) say no particular uptime, throughput or continued availability is promised unless a separate signed agreement says otherwise (0). The API is sold and listed as available on every platform page, with 15 of 386 operations saying preview in their descriptions; the MCP server is labelled Preview and scored under the API (10). 0+5+15+12+0+10 = 42.

BrowserAct 44

Closed service with published terms naming the operating company and governing law (15). The privacy policy of 15 May 2025 states retention by category and that crawled data is kept per plan and deletable by the user (15). No deprecation policy or notices found (0). No sub-processors or data locations named (3). 15 + 15 + 0 + 3 = 33.

ScrapeAtlas 59

Closed service with clear terms dated 29 September 2026 naming the legal entity, governing law and liability cap; the CLI is MIT on npm with no source published (15 of 30). The privacy policy (19 October 2026) gives retention periods, 90 days for raw usage records, 30 days for inactive key metadata, 10 minutes to 30 days for OAuth artefacts, and says workers keep no archive of results, which the terms and the Public Data Notice repeat. Providers are named with their roles. No DPA is published; the terms say to arrange one before submitting such a workload (22 of 30). The terms promise reasonable notice of material changes when practicable, and the changelog records a Reddit retirement on 29 September and kept paths on 14 October, but there is no deprecation policy with periods and nothing in the OpenAPI file is marked deprecated (7 of 20). Supabase, Tinybird, PostHog, Stripe, Google, OpenAI and Affonso are named with purposes, but the only location statement is that the operator is in the UAE and infrastructure can process in other countries (10 of 20). 15+22+7+10 = 54.

BrowserAct 41

One account-wide API key type, revocable and listed with last-used time, but without scopes or expiry (18). Confirmation Required mode holds purchases and asset creation or deletion for approval in the BrowserAct page (14). Scraped pages are untrusted, and no prompt-injection guidance was found (3). Keys show last use and runs keep logs (6). No security page, disclosure policy, certification or bug bounty found (0). 18 + 14 + 3 + 6 + 0 = 41.

ScrapeAtlas 55

Customer keys with prefix sa_live_, several per account, each with an expiry date, revoked within 60 seconds and stored as hashes per the privacy policy, and keys can't start a checkout or create keys. No scopes or per-platform keys. The MCP server adds an authorization-code flow with PKCE S256, dynamic client registration, refresh-token rotation and revocation, but a single scope, scrapeatlas. No documented option to send a secret in a query string, and the MCP page says never to put the key in a prompt, argument or URL (22 of 30). The whole surface is read-only retrieval of public pages with no destructive action, and an OAuth grant covers retrieval plus the account's usage records only; nothing restricts a key to some platforms (16 of 20). Every response is third-party page content, and the only guidance found concerns keeping secrets out of tool arguments, nothing on treating returned text as untrusted (2 of 15). GET /v1/activity returns per-request metadata (endpoint, time, status, duration) newest first with filters, GET /v1/usage daily totals, responses carry x-credits-charged and x-credits-remaining, and the dashboard shows a credit history (13 of 15). No security.txt (404), no disclosure policy, bug bounty, SOC 2 or ISO 27001; the privacy policy describes access controls and incident notices and gives an abuse address (2 of 20). 22+16+2+13+2 = 55.

BrowserAct 76

An OpenAPI 3.0.3 document behind the API reference (25). llms.txt on both the site and the docs, with Markdown pages (10). Endpoint descriptions explain the run flow (find a bot, read its input_schema, then run) and when to use the lighter status endpoint (14). Inputs are typed, but a run's input is an object shaped by each bot's own schema (10). Examples per endpoint and named error codes such as 10879 and 10127; no full error table found (10). The path carries v3, but no changelog was found (7). 25 + 10 + 14 + 10 + 10 + 7 = 76.

ScrapeAtlas 88

An OpenAPI 3.1.0 file (version 0.1.0, 34 MB) is public at scrapeatlas.com/docs/openapi.json with 384 paths and 386 operations, a per-platform x-api-key security scheme on each, response schemas for 200 and every documented error, and 931 component schemas (25). llms.txt at scrapeatlas.com/docs/llms.txt lists all 373 endpoints with one-line descriptions and schema links, and endpoint pages carry a copy-as-Markdown action (10). 386 operations have a summary and 373 a description, median 39 words, saying what public page is read, what the response holds, how to page and what it costs. llms.txt says not to assume one normalised JSON shape. Guidance on when not to call an endpoint is thin, with 9 descriptions using only and 2 instead (14 of 20). 1,390 parameters, 304 with enums, most with minLength, maxLength or a pattern, 232 operations needing one required parameter and 143 none; the 12 POST bodies are typed (14 of 15). A response example on 373 operations and examples on 508 parameters, HTTP 400 to 504 mapped to one failure object with 33 codes, per-endpoint error tables and code samples in six languages; no Retry-After header declared (14 of 15). Paths are under /v1 and a dated public changelog started on 24 September 2026 with 58 updates, but nothing is marked deprecated in the file, breaking changes aren't flagged, and the 14 October GitHub entry says former paths keep working without saying for how long (11 of 15). 25+10+14+14+14+11 = 88.