ChainWeaver
Rank #7,443io.github.dgenio/chainweaver
Expose deterministic ChainWeaver flows as MCP tools without LLM calls between steps.
ChainWeaver is a Model Context Protocol (MCP) server published by dgenio. It ranks #7,443 of 115,460 servers tracked on MCP Toplist, and its repository has 6 GitHub stars. ChainWeaver is listed across 2 registries — Official MCP and PulseMCP, with 1 tracked version. It was first listed on May 27, 2026 and most recently updated on Jun 8, 2026.
Ranks ahead of 108,017 of 115,460 servers on MCP Toplist.
Use ChainWeaver
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add chainweaver -- uvx --from "chainweaver[mcp]" chainweaver serve "<flow_file>"Replace each placeholder with your own value before saving.
[mcp_servers.chainweaver]
command = "uvx"
args = ["--from", "chainweaver[mcp]", "chainweaver", "serve", "<flow_file>"]Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"chainweaver": {
"command": "uvx",
"args": [
"--from",
"chainweaver[mcp]",
"chainweaver",
"serve",
"<flow_file>"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"chainweaver": {
"command": "uvx",
"args": [
"--from",
"chainweaver[mcp]",
"chainweaver",
"serve",
"<flow_file>"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"chainweaver": {
"type": "stdio",
"command": "uvx",
"args": [
"--from",
"chainweaver[mcp]",
"chainweaver",
"serve",
"<flow_file>"
]
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"chainweaver": {
"command": "uvx",
"args": [
"--from",
"chainweaver[mcp]",
"chainweaver",
"serve",
"<flow_file>"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"chainweaver": {
"command": "uvx",
"args": [
"--from",
"chainweaver[mcp]",
"chainweaver",
"serve",
"<flow_file>"
]
}
}
}Replace each placeholder with your own value before saving.
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.dgenio%2Fchainweaver)<a href="https://mcptoplist.com/server/io.github.dgenio%2Fchainweaver"><img src="https://mcptoplist.com/badge/io.github.dgenio%2Fchainweaver.svg" alt="MCP Toplist: Top 10% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
dgenio
Other servers by dgenio
View all dgenio servers →Available versions (1)
| Version | Published |
|---|---|
| 0.12.1 | Jun 8, 2026 |
Frequently asked questions
- Who maintains ChainWeaver?
- ChainWeaver is maintained by dgenio, which publishes 2 MCP servers (3 total versions) tracked on MCP Toplist.
- Is ChainWeaver listed on the Official MCP Registry?
- Yes — ChainWeaver is listed on the Official MCP Registry, alongside PulseMCP.
- How many versions does ChainWeaver have?
- MCP Toplist tracks 1 version of ChainWeaver, most recently published on Jun 8, 2026.
- Where can I find the source code for ChainWeaver?
- The source code for ChainWeaver is hosted at github.com/dgenio/chainweaver.