# AgentGate vs Prisma AIRS AI Runtime Security API

> Prisma AIRS AI Runtime Security scores 62.8 (B) to AgentGate's 48.5 (D) for policy enforcement. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/agentgate-vs-prisma-airs
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- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
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- Updated: 2026-10-15

Prisma AIRS AI Runtime Security API scores 62.8 (B) on agent readiness against AgentGate's 48.5 (D), and leads in 6 of 7 scored categories. AgentGate leads on payments & pricing. Both do policy enforcement.

- AgentGate: grade D, 48.5/100, rank #883 of 1094. Markdown https://www.anchorterminal.com/tools/agentgate.md · JSON https://www.anchorterminal.com/api/v1/tools/agentgate.json
- Prisma AIRS AI Runtime Security API: grade B, 62.8/100, rank #451 of 1094. Markdown https://www.anchorterminal.com/tools/prisma-airs.md · JSON https://www.anchorterminal.com/api/v1/tools/prisma-airs.json
- Best guardrails and safety filters for AI agents: https://www.anchorterminal.com/best/guardrails/index.md
- All 132 guardrails comparisons: https://www.anchorterminal.com/compare/guardrails/index.md

## Which one, for what

### AgentGate (D)

Good for: A team that wants a self-hosted check between an agent and its shell, database or webhook tools, with a human approval queue.

Ahead on:
- Payments & pricing, 60 against 0

Also in its favour:
- No key needed to call it
- Runs on your own machine
- Free to start without a card
- Open source

Watch for: Agent endpoints need no key unless `AG_AGENT_KEY` is set, the proxy binds 0.0.0.0:8080, and the dashboard key defaults to `dev-key-123`

### Prisma AIRS AI Runtime Security API (B)

Good for: A company already buying Palo Alto Networks through Strata Cloud Manager that wants prompt, response and MCP tool scanning with DLP and URL filtering from the same vendor.

Ahead on:
- Reliability, 87 against 44
- Schema & documentation, 68 against 47
- Agent ergonomics, 65 against 53
- Security & auth, 85 against 49
- Transparency & trust, 71 against 56

Also in its favour:
- A hosted endpoint, with nothing to install

Watch for: No public price, free tier or trial. Capacity is bought as Software NGFW credits, in steps of 1 billion tokens a month, through sales


## Score by category

| Category | Weight | AgentGate | Prisma AIRS AI Runtime Security API | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 44 | 87 | Prisma AIRS AI Runtime Security API +43 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 47 | 68 | Prisma AIRS AI Runtime Security API +21 |
| Agent ergonomics | 13% (16.2 this run) | 53 | 65 | Prisma AIRS AI Runtime Security API +12 |
| Security & auth | 14% (17.5 this run) | 49 | 85 | Prisma AIRS AI Runtime Security API +36 |
| Payments & pricing | 10% (12.5 this run) | 60 | 0 | AgentGate +60 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 28 | 31 | Prisma AIRS AI Runtime Security API +3 |
| Transparency & trust | 7% (8.8 this run) | 56 | 71 | Prisma AIRS AI Runtime Security API +15 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **48.5 · D** | **62.8 · B** | |

## Facts side by side

| Fact | AgentGate | Prisma AIRS AI Runtime Security API |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Mohit Singh (mohitdebian) | Palo Alto Networks, Inc. |
| Hosted endpoint | no (local only) | `https://service.api.aisecurity.paloaltonetworks.com/v1/scan/sync/request` |
| Transports | HTTP, stdio | HTTP |
| Auth | None | OAuth or key |
| Pricing | Free | Paid |
| x402 | no | no |
| Licence | MIT | Proprietary service under the Palo Alto Networks end user licence agreement. The Python SDK is under the PolyForm Internal Use licence 1.0.0, which is not an OSI licence |
| Read-only variant documented | no | no |
| llms.txt | no | no |
| Last release | none | 2026-05-15 |
| Terms last updated | no document linked |  |
| Privacy policy last updated | no document linked |  |
| Customer content may train models |  |  |
| Terms restrict automated access |  |  |
| Terms restrict benchmarking |  |  |
| Terms or service can change without notice |  |  |
| Arbitration or class-action waiver |  |  |
| Popularity | 0 stars | 10 stars, 999 PyPI/wk |

## Verdicts

**AgentGate.** An agent or its host can send each tool call to one REST endpoint, or wrap an MCP server, and get allow, deny or ask from a local classifier and a YAML policy, with an audit log and approval queue. The project is three days old, auth is off by default, and no detection accuracy is published.

**Prisma AIRS AI Runtime Security API.** A public OpenAPI document, ten detection types in one call, tool-call scanning, a remote MCP server, rotating API keys and OAuth roles suit teams already on Strata Cloud Manager. Access needs Software NGFW credits bought through sales, with no public price, trial or self-serve signup, and payloads flagged malicious are kept for up to 10 years.

## Before you call either

### AgentGate

1. Create a session with the user's real goal first. The goal-alignment head scores every later call against it
2. Pass earlier tool results in `history_override` with `untrusted: true` for web or email content, or the injection head sees only the action
3. On `ask`, stop and tell the user the `decision_id`. Polling `/v1/decisions/:id` needs the dashboard key
4. Treat `allow_with_checkpoint` as allow and keep the `checkpoint_id` for an undo
5. Expect HTTP 404 with `not_found` for an unknown session and 401 when the owner has set an agent key

### Prisma AIRS AI Runtime Security API

1. Send `x-pan-token` and an `ai_profile` with `profile_name` or `profile_id` on every scan. Both come from Strata Cloud Manager, and a key works only in its own region
2. Put earlier turns first in `contents`. Only the last element is scanned, and the rest is context
3. Read `action` (allow or block) and `category`, then check `timeout` and `error`, because a detector that failed is reported in `errors` with a 200
4. Keep synchronous requests under 2 MB and asynchronous ones under 5 MB and 25 items, and fetch at most 5 scan or report IDs a call, 10 calls a minute
5. For MCP, connect to `/mcp` on the regional host with `x-pan-token` and `x-pan-profile` headers, and call `pan_inline_scan` yourself before and after generation

## Questions

### Which is better for AI agents, AgentGate or Prisma AIRS AI Runtime Security API?

Prisma AIRS AI Runtime Security API scores 62.8 (B) on agent readiness against AgentGate's 48.5 (D), and leads in 6 of 7 scored categories. AgentGate leads on payments & pricing.

### Do AgentGate and Prisma AIRS AI Runtime Security API need an API key?

AgentGate needs no key. Prisma AIRS AI Runtime Security API takes an API key or an OAuth sign-in.

### Can an agent call AgentGate and Prisma AIRS AI Runtime Security API without installing anything?

AgentGate runs on your own machine, with no hosted endpoint listed. Prisma AIRS AI Runtime Security API has a hosted endpoint at https://service.api.aisecurity.paloaltonetworks.com/v1/scan/sync/request.

### Are AgentGate and Prisma AIRS AI Runtime Security API open source?

AgentGate is open source (MIT). No open-source release is listed for Prisma AIRS AI Runtime Security API.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/agentgate-vs-prisma-airs.json, and with the fewest tokens: https://www.anchorterminal.com/compare/agentgate-vs-prisma-airs.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "agentgate", "b": "prisma-airs"}`. From a terminal: `anchor compare agentgate prisma-airs`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/agentgate.json and https://www.anchorterminal.com/api/v1/tools/prisma-airs.json

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