SERVER

Specwise MCP Server

Rank #22,262

io.github.Bytestay/specwise-mcp

OpenAPI and JSON Schema validation and OpenAPI breaking-change diffs for AI agents.

5 versions

by bytestay (4 servers)View repository ↗

First listed

Nov 4, 2026

Last publish date

Nov 9, 2026

PURPOSE

What you can do with Specwise MCP Server

Specwise MCP Server is a Model Context Protocol (MCP) server published by bytestay. It ranks #22,262 of 174,875 active servers on MCP Toplist. Specwise MCP Server is listed across 2 registries — Official MCP and Glama, with 5 tracked versions. It was first listed on Nov 4, 2026 and most recently updated on Nov 9, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Specwise MCP Server can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Specwise MCP Server

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by Glama, last synced Nov 10, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

RAPIDAPI_KEY · optional
API_MARKET_KEY · optional
BYTESTAY_MARKETPLACE · optional

INSTALLATION AND FIRST TASK

Connect Specwise MCP Server and confirm it works

Python package (PyPI)

claude mcp add specwise-mcp -e "RAPIDAPI_KEY=<your RAPIDAPI_KEY>" -e "API_MARKET_KEY=<your API_MARKET_KEY>" -e "BYTESTAY_MARKETPLACE=<your BYTESTAY_MARKETPLACE>" -- uvx bytestay-specwise-mcp

Replace each placeholder with your own value before saving.

Python package (PyPI)

[mcp_servers.specwise-mcp]
command = "uvx"
args = ["bytestay-specwise-mcp"]

[mcp_servers.specwise-mcp.env]
RAPIDAPI_KEY = "<your RAPIDAPI_KEY>"
API_MARKET_KEY = "<your API_MARKET_KEY>"
BYTESTAY_MARKETPLACE = "<your BYTESTAY_MARKETPLACE>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "specwise-mcp": {
      "command": "uvx",
      "args": [
        "bytestay-specwise-mcp"
      ],
      "env": {
        "RAPIDAPI_KEY": "<your RAPIDAPI_KEY>",
        "API_MARKET_KEY": "<your API_MARKET_KEY>",
        "BYTESTAY_MARKETPLACE": "<your BYTESTAY_MARKETPLACE>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "specwise-mcp": {
      "command": "uvx",
      "args": [
        "bytestay-specwise-mcp"
      ],
      "env": {
        "RAPIDAPI_KEY": "<your RAPIDAPI_KEY>",
        "API_MARKET_KEY": "<your API_MARKET_KEY>",
        "BYTESTAY_MARKETPLACE": "<your BYTESTAY_MARKETPLACE>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "servers": {
    "specwise-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "bytestay-specwise-mcp"
      ],
      "env": {
        "RAPIDAPI_KEY": "<your RAPIDAPI_KEY>",
        "API_MARKET_KEY": "<your API_MARKET_KEY>",
        "BYTESTAY_MARKETPLACE": "<your BYTESTAY_MARKETPLACE>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "specwise-mcp": {
      "command": "uvx",
      "args": [
        "bytestay-specwise-mcp"
      ],
      "env": {
        "RAPIDAPI_KEY": "<your RAPIDAPI_KEY>",
        "API_MARKET_KEY": "<your API_MARKET_KEY>",
        "BYTESTAY_MARKETPLACE": "<your BYTESTAY_MARKETPLACE>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "specwise-mcp": {
      "command": "uvx",
      "args": [
        "bytestay-specwise-mcp"
      ],
      "env": {
        "RAPIDAPI_KEY": "<your RAPIDAPI_KEY>",
        "API_MARKET_KEY": "<your API_MARKET_KEY>",
        "BYTESTAY_MARKETPLACE": "<your BYTESTAY_MARKETPLACE>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by bytestay

View all bytestay servers →

No task-specific alternatives are catalogued for Specwise MCP Serveryet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Nov 4, 2026
Latest version published: Nov 9, 2026
Version history: 5 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Nov 10, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Nov 10, 2026

Registry sightings

Glama ↗listed since Nov 5, 2026 · still listed
Official MCP ↗listed since Nov 6, 2026 · still listed

Do you maintain Specwise MCP Server? to correct or enrich this profile.

VERSIONS

Available versions (5)

Version	Published
0.2.8	Nov 9, 2026
0.2.7	Nov 9, 2026
0.2.6	Nov 9, 2026
0.2.5	Nov 8, 2026
0.2.4	Nov 6, 2026

STANDING

#22,262of 174,875 active serversTop 25%

Ranks ahead of 152,613 of 174,875 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.Bytestay%2Fspecwise-mcp.svg)](https://mcptoplist.com/server/io.github.Bytestay%2Fspecwise-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.Bytestay%2Fspecwise-mcp"><img src="https://mcptoplist.com/badge/io.github.Bytestay%2Fspecwise-mcp.svg" alt="MCP Toplist: Top 25% of 174,875" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Specwise MCP Server?: Specwise MCP Server is maintained by bytestay, which publishes 4 MCP servers (20 total versions) tracked on MCP Toplist.
Is Specwise MCP Server listed on the Official MCP Registry?: Yes — Specwise MCP Server is listed on the Official MCP Registry, alongside Glama.
How many versions does Specwise MCP Server have?: MCP Toplist tracks 5 versions of Specwise MCP Server, most recently published on Nov 9, 2026.
Where can I find the source code for Specwise MCP Server?: The source code for Specwise MCP Server is hosted at github.com/bytestay/specwise-mcp.

Used in projects

Do you run this server?

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