
Beeceptor
Mockoon
Mocki
Postman
JSON Server
WireMock Cloud
WireMock
MockAPI lets users mock up APIs, generate custom data, and perform operations on it using RESTful interface.

Startup credits and Agent Readiness report cards with sources you can inspect.

Which is more popular?
Based on our record, MockAPI should be more popular than Sourcey. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | mockapi.io | sourcey.com |
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In their own words, as submitted to SaaSHub.


No description of MockAPI yet.
Sourcey tests how agents can use software and records what companies offer startups. Read Agent Readiness report cards to see the task tested, observed result, blockers, and what remains unverified. Find startup credits, discounts, and programs with their terms, eligibility caveats, and original...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
dpw expo #9 - Micromodal.js, mockAPI, Color.review
No Sourcey videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing MockAPI and Sourcey.
Sourcey's answer:
Sourcey ties startup offers and Agent Readiness findings to source evidence and versioned releases. A report card describes one agent task, its observed result, blockers, and unknowns. Offer records keep the vendor’s terms and eligibility caveats visible. The public record is free to read through the website, JSON, API, and MCP.
Sourcey's answer:
Founders comparing startup offers, developers evaluating whether an agent can complete a specific task with a service, and agents that consume the public record through HTTP or MCP.
Sourcey's answer:
Choose Sourcey when you need the original source behind an offer or a task-level account of what an agent could actually do. It shows uncertainty and release history alongside the finding. Sourcey does not apply for offers or redeem credits on a founder’s behalf.
Share your experience with using MockAPI and Sourcey. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


MockAPI: Provides simple mock data generation and configuration export/import capabilities, ideal for straightforward projects that don't require complex scenarios. - Source: dev.to / over 1 year ago
MockAPI allows users to create and host mock APIs easily. It features cloud-based accessibility, making it ideal for remote collaboration. MockAPI supports importing/exporting configurations and generating random data for responses. - Source: dev.to / almost 2 years ago
Nuxt.js is a powerful framework built on top of Vue.js that makes it easy to create server-side rendered applications. One common task in web development is fetching data from an API. In this blog post, we'll walk through how to fetch... - Source: dev.to / about 2 years ago
For example, from the Sourcey agent-readiness release Release_id sha256:371cbf65650abf5756c967b1f1da9df607be4b1bb0c0b93aaf2dcf0a36e75d3e (artifact_sha256:67c4edef061ca4ea60cef1e1bc246d2ce0b7d6b12e227c0811d7405d3d0a63ac, Effective... - Source: dev.to / about 14 hours ago
Doing all this by hand for every candidate got old fast, so now I lean on Sourcey, a registry that tracks exactly this. It publishes report cards that grade whether an agent can actually sign up, pay, and operate a service on its own,... - Source: dev.to / 13 days ago
Machine-readable acceptance criteria are worth more to an agent than documentation quality. A page that says we accept X, with a named artifact and its schema, is worth ten pages of tutorials, because it lets the agent verify a claim... - Source: dev.to / 28 days ago
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