LockSpec
Rank #64,948io.github.LockSpec/lockspec
MCP server giving AI coding agents version-pinned API context from your OpenAPI specs.
LockSpec is a Model Context Protocol (MCP) server published by lockspec. It ranks #64,948 of 137,138 servers tracked on MCP Toplist. LockSpec is listed across 3 registries — Official MCP, PulseMCP and Glama, with 1 tracked version. It was first listed on Jun 10, 2026 and most recently updated on Jun 10, 2026.
Ranks ahead of 72,190 of 137,138 servers on MCP Toplist.
Use LockSpec
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add lockspec -- npx -y lockspec[mcp_servers.lockspec]
command = "npx"
args = ["-y", "lockspec"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"lockspec": {
"command": "npx",
"args": [
"-y",
"lockspec"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"lockspec": {
"command": "npx",
"args": [
"-y",
"lockspec"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"lockspec": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"lockspec"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"lockspec": {
"command": "npx",
"args": [
"-y",
"lockspec"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"lockspec": {
"command": "npx",
"args": [
"-y",
"lockspec"
]
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.LockSpec%2Flockspec)<a href="https://mcptoplist.com/server/io.github.LockSpec%2Flockspec"><img src="https://mcptoplist.com/badge/io.github.LockSpec%2Flockspec.svg" alt="MCP Toplist: Top 50% of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries
lockspec
Available versions (1)
| Version | Published |
|---|---|
| 1.0.1 | Jun 10, 2026 |
Frequently asked questions
- Who maintains LockSpec?
- LockSpec is maintained by lockspec, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is LockSpec listed on the Official MCP Registry?
- Yes — LockSpec is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does LockSpec have?
- MCP Toplist tracks 1 version of LockSpec, most recently published on Jun 10, 2026.
- Where can I find the source code for LockSpec?
- The source code for LockSpec is hosted at github.com/lockspec/lockspec.
Do you run this server?
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