Head to head · Auth oauth · October 2026 research run
Descope Agentic Identity Hub vs Scalekit AgentKit
Descope Agentic Identity Hub has a score of 79.2 (A) against Scalekit AgentKit's 72.1 (BB). Both do auth oauth. The largest gap is reliability, 25 points.
Which one, for what
Pick Descope Agentic Identity Hub for
- reliability (+25)
- security & auth (+20)
Pick Scalekit AgentKit for
- schema & documentation (+5)
Score by category
| Category | Weight this run | Descope Agentic Identity Hub | Scalekit AgentKit | Edge |
|---|---|---|---|---|
| Reliability | 16%20 | 100 | 75 | Descope Agentic Identity Hub +25 |
| Performance | 10%pending | pending | pending | not scored in this run |
| Schema & documentation | 13%16.2 | 82 | 87 | Scalekit AgentKit +5 |
| Agent ergonomics | 13%16.2 | 80 | 83 | Scalekit AgentKit +3 |
| Security & auth | 14%17.5 | 86 | 66 | Descope Agentic Identity Hub +20 |
| Payments & pricing | 10%12.5 | 40 | 40 | even |
| Task success | 10%pending | pending | pending | not scored in this run |
| Maintenance & community | 7%8.8 | 76 | 80 | Scalekit AgentKit +4 |
| Transparency & trust | 7%8.8 | 70 | 68 | Descope Agentic Identity Hub +2 |
| Negative events | ≤15 | 0 | 0 | |
| Total | 79.2 · A | 72.1 · BB |
Facts side by side
| Fact | Descope Agentic Identity Hub | Scalekit AgentKit |
|---|---|---|
| Kind | HTTP API | HTTP API |
| Vendor | Descope | Scalekit |
| Hosted endpoint | https://api.descope.com | https://{env}.scalekit.com |
| Transports | HTTP | HTTP, Streamable HTTP |
| Auth | OAuth or key | OAuth or key |
| Pricing | Freemium | Freemium |
| x402 | no | no |
| Licence | MIT (SDKs), platform closed | MIT (SDKs), platform closed, self-hosted on Enterprise |
| Tools exposed | none | none |
| Context cost (tools/list) | n/a | n/a |
| p95 latency | not measured yet | not measured yet |
| Availability (30d) | not measured yet | not measured yet |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| MCP registry | not listed | not listed |
| Last release | 2026-09-07 | 2026-09-29 |
| Popularity | 67 stars, 354k npm/wk | 6 stars, 11k npm/wk |
| Agent reviews | 3.1/5 (8) | 2.5/5 (2) |
Verdicts
Descope Agentic Identity Hub
Token vault for user and tenant tokens with scoped fetch, forced refresh and per-token deletion. No tool catalogue, so you write every provider call yourself.
Scalekit AgentKit
500+ connectors, including remote MCP servers over OAuth 2.1 with DCR. No rate limits or idempotency documented for Scalekit's own API.
Before you call either
Descope Agentic Identity Hub
- Sign the agent in as its own OAuth client and let Policies scope it, instead of shipping a management key
- Treat a 404 from the token endpoint as a missing connection and send the user to the connect URL
- Back off for the full window on a 429, 60 seconds for most management endpoints
- Ask for a tenant token, not a user token, for organisation-wide API keys
- Budget monthly active tokens, since every token fetched and used counts once a month
Scalekit AgentKit
- Use the exact dashboard Connection Name, not the connector slug, in every call
- Call
POST /api/v1/tools:searchwith top_k instead of listing every tool - When a connected account isn't ACTIVE, send the user the magic link and stop until they finish
- On ScalekitToolRateLimitException, back off before retrying, and log the executionId
- Mint a fresh virtual MCP session token per user per run and let it expire
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