Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Read REVIEWS.io product and company reviews, ratings, UGC, surveys; tag reviews; invite one buyer.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://reviews-io.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http reviews-io https://reviews-io.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"reviews-io": {
"url": "https://reviews-io.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"reviews-io": {
"type": "http",
"url": "https://reviews-io.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://reviews-io.usefulapi.io/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
reviewsio_list_reviewsThe recommended way to read reviews: company (store) reviews, product reviews, third-party reviews and product questions in one filterable timeline, with the account's private data (reviewer e-mail, order). Filter by type, SKU/MPN/GTIN, tag, branch, keyword, date range, minimum r
reviewsio_list_company_reviewsCompany (store) reviews with private data (order number, reviewer details, tags) and optionally the replies. Filter by rating range, dates, order number, branch, invitation id; order by date or rating. Pages are 0-based; next_page is set when more remain. GET /merchant/reviews.
reviewsio_get_review_statsBasic review statistics: average rating and review count for product reviews, company reviews and third-party reviews. GET /stats/all.
reviewsio_get_product_ratingsAverage rating and review count for one or more products by SKU (batch). GET /product/rating-batch.
reviewsio_get_review_nuggetsShort, highlight-worthy review snippets (nuggets) of company and/or product reviews, for marketing. Filter by SKU, tags, branch, minimum rating. GET /review-nuggets/data.
reviewsio_list_ugcCustomer photos/videos (UGC) collected through REVIEWS.io, filterable by SKU, tag, category or videos only. GET /ugc.
reviewsio_list_surveysThe store's surveys (campaigns) with their ids; use an id with reviewsio_list_survey_responses. GET /widget/surveys.
reviewsio_list_survey_responsesThe responses submitted to one survey. Get the survey id from reviewsio_list_surveys. GET /widget/survey-responses.
reviewsio_list_product_invitationsProduct review invitations that are queued or sent (customer, order, send date, status); filter by SKU, order id or sent state, and page through with page/limit. GET /product/invitation.
reviewsio_list_company_invitationsCompany review invitations that are queued or sent (customer, order, send date, status); filter by order id or sent state, and page through with page/limit. GET /merchant/invitations.
reviewsio_list_unsubscribed_usersE-mail addresses that unsubscribed from (or were unsubscribed from) REVIEWS.io invitation e-mails. GET /unsubscribe/list.
reviewsio_list_webhooksThe review-submitted webhooks registered for the store (read-only; this server never adds or removes webhooks). GET /webhook/list.
reviewsio_tag_company_reviewWRITE: adds a tag to one company review (visible in your REVIEWS.io dashboard and usable as a filter). Adding the same tag twice changes nothing. Nothing is sent to the customer. POST /review/tag/{id}.
reviewsio_tag_product_reviewWRITE: adds a tag to one product review (visible in your REVIEWS.io dashboard and usable as a filter). Adding the same tag twice changes nothing. Nothing is sent to the customer. POST /product-review/tag/{id}.
reviewsio_unsubscribe_userWRITE: stops REVIEWS.io sending review invitation e-mails to one e-mail address. Use it for a customer who asked not to be contacted. This server has no tool to re-subscribe an address; it can only be undone in the REVIEWS.io dashboard. Nothing is sent to the customer. POST /unsu
reviewsio_queue_company_invitationWRITE - SENDS A MESSAGE TO A REAL CUSTOMER: queues ONE company review invitation e-mail to the given customer address; REVIEWS.io then e-mails that person (when and with which template follows your Flow Sequence / template_id, usually within hours or days). It cannot be recalled
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 33 ms (HTTP 200)
No sign-in needed
Read 16 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.22.4) reached the registry today.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, TF Rooms
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
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Live room availability, rates and stay quotes for 12 New Leaf motels in Twin Falls, Idaho.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Use REVIEWS.io from Claude, Cursor, or any MCP client — product and company reviews, ratings, UGC, surveys and invitations, plus review tags. Hosted, no local install: connect with your own REVIEWS.io credentials.
Live endpoint: https://reviews-io.usefulapi.io/mcp · Homepage: https://usefulapi.io/reviews-io
https://reviews-io.usefulapi.io/mcp.claude mcp add --transport http reviews-io https://reviews-io.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "reviews-io": { "url": "https://reviews-io.usefulapi.io/mcp" } } }
Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your REVIEWS.io credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/reviews-io/
| Tool | Type | What it does |
|---|---|---|
reviewsio_list_reviews | read | List reviews and questions |
reviewsio_list_company_reviews | read | List company reviews |
reviewsio_get_review_stats | read | Get review statistics |
reviewsio_get_product_ratings | read | Get product ratings |
reviewsio_get_review_nuggets | read | Get review nuggets |
reviewsio_list_ugc | read | List user generated content |
reviewsio_list_surveys | read | List surveys |
reviewsio_list_survey_responses | read | List survey responses |
reviewsio_list_product_invitations | read | List product invitations |
reviewsio_list_company_invitations | read | List company invitations |
reviewsio_list_unsubscribed_users | read | List unsubscribed users |
reviewsio_list_webhooks | read | List webhooks |
reviewsio_tag_company_review | write | Tag a company review |
reviewsio_tag_product_review | write | Tag a product review |
reviewsio_unsubscribe_user | write | Unsubscribe a user from invitation e-mails |
reviewsio_queue_company_invitation | write | Queue one company review invitation (e-mails a customer) |
reviewsio_usage_status | meta | Usage status (free-tier meter) |
reviewsio_request_feature | meta | Request a missing feature |
reviewsio_upgrade | meta | Upgrade to Pro or Pro+ |
reviewsio_cancel_subscription | meta | Cancel the Pro subscription |
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per store) | $9/mo or $90/yr (2 months free) | Unlimited* |
\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.
Pro covers this server only. Subscribe with reviewsio_upgrade (it returns a Stripe Checkout link). Cancel any time with reviewsio_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running reviewsio_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT © usefulapi. Not affiliated with or endorsed by REVIEWS.io.