Apify builder
black cow Building secure APIs for AI agent deliverable verification and compatibility checks.
Leaderboard position
out of 10,354
New actors
-
Total actors
#2,008
↓ -629
Monthly users
#2,493
↓ -525
Total users
#4,001
↓ -713
Monthly runs
#2,718
↓ -616
Total runs
#3,886
↓ -80
Portfolio stats
New actors
0
↓ -5
Total actors
8
+0
Monthly users
8
↑ +1
Total users
15
↑ +1
Monthly runs
171
↑ +14
Total runs
478
↑ +172
New actors
Each bar shows one day in the last 30 days.
Portfolio concentration
7 of 8 actors cover 80%+ of monthly users.
Validate AI-generated ZIP, PDF, DOCX, and JSON deliverables before client delivery. Checks archive safety, file contracts, JSON Schema, page limits, required text, secret patterns, and returns an independently verifiable Ed25519-signed PASS/WARN/FAIL receipt via REST or MCP.
13%
users
Non-Standby paid Actor for AI agents to validate JSON, ZIP, PDF, and DOCX deliverables and receive an Ed25519-signed PASS/WARN/FAIL receipt. Malformed input and execution failures do not trigger the application event charge.
13%
users
Check Shopify redirect CSVs before import for loops, conflicting sources and chains. Structured row-level report; no crawling or shop login. $0.25/report, platform usage included.
13%
users
Compare product scraper datasets for price drops and stock changes. Partial scrapes never imply product deletion. Select two datasets or JSON arrays; raw values omitted. $0.05/report, usage included.
13%
users
Compare AI-edited Shopify product CSVs before import: price drops, blank overwrites and variant identity risks. Structured BLOCK/REVIEW results. $1.50/report, usage included. No store login.
13%
users
Find duplicate variants, unsafe updates and malformed values before a Shopify product CSV import. No store access or external AI.
13%
users
Detect breaking changes and permission expansion in MCP, OpenAI function-tool, and OpenAPI 3.x schemas. Finds removed operations, newly required fields, type or enum narrowing, tighter bounds, and risky descriptions; returns an Ed25519-signed compatibility receipt via REST or MCP.
13%
users
ActorHunt MCP
ActorHunt gives paid members MCP access to keyword data, actor evidence, and Store movement for deciding what to build next.
