Free
Free
Site invites users to try OpenProse and publishes the standard under the MIT License.
- Access
- Site invites users to try OpenProse and publishes the standard under the MIT License.
OpenProse
● Identity checkedCode · Vendor site 2026-10-04
OpenProse is an open contract-authoring standard for expressing agent intent through composable requirements in Markdown. It treats contract authoring as the next step beyond prompt and context engineering, supplying reusable building blocks, source grounding, and MIT-licensed specifications agents can execute.
- Category
- Code
- Free access
- Site invites users to try OpenProse and publishes the standard under the MIT License.
- API access
- Not confirmed
Is OpenProse right for you?
A good fit for
Agent builders and legal-tech teams who want portable requirement documents instead of ad hoc prompts.
Before you choose
Execution depends on compatible agent runtimes; the site focuses on the authoring standard rather than hosted automation quotas.
Requirements as contracts
OpenProse reframes agent work as Markdown contracts with source grounding and result conventions, aiming to keep human intent explicit as harness automation grows.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Contract authoring | Homepage defines contract authoring as composing requirements that express intent. | Facts sourced | 2026-10-04 |
| Reusable blocks | Copy explains reusable contracts as building blocks combined to apply requirements. | Facts sourced | 2026-10-04 |
| Open standard | Footer lists MIT License and Open Standard branding. | Facts sourced | 2026-10-04 |
Understand the total cost
OpenProse pricing & plans
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Frequently asked questions
What is OpenProse used for?
OpenProse is an open contract-authoring standard for expressing agent intent through composable requirements in Markdown. It treats contract authoring as the next step beyond prompt and context engineering, supplying reusable building blocks, source grounding, and MIT-licensed specifications agents can execute.
Does OpenProse have a free plan?
Site invites users to try OpenProse and publishes the standard under the MIT License.. This record lists ongoing free access; check the plan limits before starting.
How much does OpenProse cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use OpenProse through an API?
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Execution depends on compatible agent runtimes; the site focuses on the authoring standard rather than hosted automation quotas.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.