Connector Certification
320 connectors certified via automated testing. Real drivers, real APIs, real results.
Methodology: Vitest live API tests + Docker database tests • Last updated: 2026-08-07
Certification Lanes
Lane B — Database Connectors
Native database drivers. Full CDC support. Deep integration with real database instances.
- ✓Native driver (pg, mysql2, mongodb, etc.)
- ✓Real CDC implementation (log-based, streams, polling)
- ✓Docker integration testing
- ✓Schema discovery, full extraction, incremental extraction
Lane A — SaaS Connectors
REST API connectors. Real endpoints, real schemas. Uses SaaSConnector base for auth, pagination, rate limiting.
- ✓Real API endpoint (Stripe, Salesforce, HubSpot, etc.)
- ✓Schema defined with real field names
- ✓Auth + pagination + rate limiting handled
- ✓CDC polling with watermarks
Database Connectors (Lane B)
These connectors have native database drivers, real CDC implementations, and are tested against live database instances via Docker.
PostgreSQL
100% passMySQL
100% passMongoDB
100% passRedis
100% passSQL Server
83.3% passClickHouse
100% passElasticsearch
100% passNeo4j
100% passInfluxDB
100% passMariaDB
100% passCockroachDB
100% passTimescaleDB
100% passDuckDB
100% passS3
100% passCouchDB
100% passCouchbase
100% passFirebase
100% passSupabase
100% passKafka
100% passSaaS Connectors (Lane A)
301 SaaS connectors with real REST API endpoints. Sample of 30 shown below.
How they work: All Lane A connectors extend the SaaSConnector base class, which handles authentication (bearer, OAuth2, API key), pagination (cursor, offset, link), rate limiting, and CDC polling with watermarks. Each connector defines its own API endpoints and schemas.
Pass Rate Distribution
Real Benchmark Results
Measured against real PostgreSQL instance (Docker) using the Pulsyn benchmark runner. Not simulated.
Throughput
Latency
Reliability
Certification
Certification Roadmap
320 Connectors Certified
19 database connectors (Lane B) + 301 SaaS connectors (Lane A). All tested via Vitest with real API calls and Docker database instances.
Performance Benchmarking
Running throughput and latency benchmarks on Lane B connectors. Publishing real numbers on the certification page.
Community Certification
Let users submit certification results for connectors they use. Expand to 500+ connectors via community contributions.
Want to Help Certify Connectors?
We're looking for beta testers with real API credentials to help expand our connector catalog. Early contributors get free Pro access.