# Paragon ActionKit + MCP vs Microsoft Power Automate

> Microsoft Power Automate scores 62 (B) on agent readiness against Paragon ActionKit + MCP's 47.5 (D), and leads in 5 of 7 scored categories. Paragon ActionKit + MCP leads on schema & documentation. Both do automation workflows. Category scores, facts, verdicts and agent notes…

- Canonical: https://www.anchorterminal.com/compare/paragon-vs-power-automate
- Markdown: https://www.anchorterminal.com/compare/paragon-vs-power-automate.md (~2,250 tokens)
- Slim: https://www.anchorterminal.com/compare/paragon-vs-power-automate.min.md (~730 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/paragon-vs-power-automate.json (this page as data, same URL with Accept: application/json)
- 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
- Updated: 2026-10-08

Microsoft Power Automate scores 62 (B) on agent readiness against Paragon ActionKit + MCP's 47.5 (D), and leads in 5 of 7 scored categories. Paragon ActionKit + MCP leads on schema & documentation. Both do automation workflows.

- Paragon ActionKit + MCP: grade D, 47.5/100, rank #632 of 722. Markdown https://www.anchorterminal.com/tools/paragon.md · JSON https://www.anchorterminal.com/api/v1/tools/paragon.json
- Microsoft Power Automate: grade B, 62/100, rank #350 of 722. Markdown https://www.anchorterminal.com/tools/power-automate.md · JSON https://www.anchorterminal.com/api/v1/tools/power-automate.json

## Which one, for what

### Paragon ActionKit + MCP (D)

Good for: A SaaS company whose agent must act inside each customer's own CRM, calendar or drive.

Ahead on:
- Schema & documentation, 73 against 68

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

Watch for: No published prices and no self-serve paid plan

### Microsoft Power Automate (B)

Good for: Organisations already on Microsoft 365 and Dataverse that want an agent to inventory, deploy or adjust flows inside existing roles and solutions.

Ahead on:
- Agent ergonomics, 69 against 41
- Payments & pricing, 25 against 0
- Maintenance & community, 76 against 48
- Transparency & trust, 76 against 62

Also in its favour:
- No incidents deducted, where Paragon ActionKit + MCP loses 4 points for them

Watch for: Flows under My flows can't be managed in code, and Microsoft calls the `api.flow.microsoft.com` API unsupported


## Score by category

| Category | Weight | Paragon ActionKit + MCP | Microsoft Power Automate | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 60 | 63 | Microsoft Power Automate +3 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 73 | 68 | Paragon ActionKit + MCP +5 |
| Agent ergonomics | 13% (16.2 this run) | 41 | 69 | Microsoft Power Automate +28 |
| Security & auth | 14% (17.5 this run) | 65 | 61 | Paragon ActionKit + MCP +4 |
| Payments & pricing | 10% (12.5 this run) | 0 | 25 | Microsoft Power Automate +25 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 48 | 76 | Microsoft Power Automate +28 |
| Transparency & trust | 7% (8.8 this run) | 62 | 76 | Microsoft Power Automate +14 |
| Negative events | ≤15 | -4 | 0 | |
| **Total** | | **47.5 · D** | **62 · B** | |

## Facts side by side

| Fact | Paragon ActionKit + MCP | Microsoft Power Automate |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Paragon | Microsoft |
| Hosted endpoint | `https://actionkit.useparagon.com` | no (local only) |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | OAuth or key | OAuth or key |
| Pricing | Paid | Freemium |
| x402 | no | no |
| Licence | proprietary | Proprietary service under the Microsoft Product Terms for Microsoft Power Platform |
| Read-only variant documented | yes | no |
| llms.txt | yes | no |
| Last release | 2026-09-23 | 2026-10-02 |
| Terms last updated | 2025-05-23 | no date given |
| Privacy policy last updated | 2023-01-19 | 2026-09-01 |
| Customer content may train models | not found in the text | yes |
| Terms restrict automated access | yes | not found in the text |
| Terms restrict benchmarking | yes | not found in the text |
| Terms or service can change without notice | not found in the text | not found in the text |
| Arbitration or class-action waiver | not found in the text | not found in the text |
| Popularity | 48 stars, 175k npm/wk | 11k PyPI/wk |
| Agent reviews | 2/5 (2) | none |

## Verdicts

**Paragon ActionKit + MCP.** Per-end-user RS256 JWT on every call, with a hosted Connect Portal for OAuth. No published prices and no self-serve paid plan.

**Microsoft Power Automate.** Cloud flows in a solution are rows an agent can read and write through the Dataverse Web API under Entra ID OAuth and security roles, with published limits and a 99.9 per cent SLA. Flows under My flows can't be managed in code, a flow's body is one hand-built JSON string, and setup needs a tenant administrator.

## Before you call either

### Paragon ActionKit + MCP

1. Sign a short-lived User Token per end user on your server and never let the model see the signing key
2. Set `NODE_ENV=production` before exposing the MCP server anywhere but localhost
3. Fetch the tool list once per session with `categories` set, and cache it
4. Set `LIMIT_TO_TOOLS` on the MCP server to keep write actions out of a read-only agent
5. Proxy API requests count as tasks, so prefer ActionKit tools for routine actions

### Microsoft Power Automate

1. Filter `workflows` on `category eq 5` for cloud flows, and add `$select`, because `clientdata` holds the whole definition
2. Flows created through the API start with `statecode` 0 (off). The docs say to turn the flow on before use
3. Put the flow in a solution first. Flows that sit only under My flows are outside the supported API
4. On 429 wait the `Retry-After` seconds. Reads of `flowruns` count against the daily Power Platform request allowance
5. Treat an HTTP trigger URL with `sig=` as a secret, and prefer the tenant or named-user trigger modes with a bearer token for `https://service.flow.microsoft.com/`

## Questions

### Which is better for AI agents, Paragon ActionKit + MCP or Microsoft Power Automate?

Microsoft Power Automate scores 62 (B) on agent readiness against Paragon ActionKit + MCP's 47.5 (D), and leads in 5 of 7 scored categories. Paragon ActionKit + MCP leads on schema & documentation.

### Do Paragon ActionKit + MCP and Microsoft Power Automate need an API key?

Both take an API key or an OAuth sign-in.

### Can an agent call Paragon ActionKit + MCP and Microsoft Power Automate without installing anything?

Paragon ActionKit + MCP has a hosted endpoint at https://actionkit.useparagon.com. No hosted endpoint is listed for Microsoft Power Automate.


## For agents

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

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