Harness Atlas is an MCP server with 2 tools an agent can call, among them find_alternative, find_manufacturer. It answers at https://harnessatlas.com/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 23 October 2026, succeeded.
Search 500+ wire-harness & cable-assembly manufacturers by country, industry, and capability.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
find_alternative | Cross-reference a wire-harness component part number (connectors, terminals, seals, cable protection) against the XrefBase equivalence graph. Results are grouped by how strong the relationship is, and the groups are not interchangeable: `ve Inputs: part_number, manufacturer |
find_manufacturer | Search the Harness Atlas directory of wire-harness and cable-assembly manufacturers. Filter by country, industry served, process capability, or name. Returns listed manufacturer profiles (location, website, industries, capabilities). Inputs: country, industry, capability, name, limit |
Every block below points at https://harnessatlas.com/api/mcp. Pick your client and copy.
claude mcp add --transport http harness-atlas https://harnessatlas.com/api/mcp
{
"mcpServers": {
"harness-atlas": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://harnessatlas.com/api/mcp"]
}
}
}{
"mcpServers": {
"harness-atlas": {
"url": "https://harnessatlas.com/api/mcp"
}
}
}{
"servers": {
"harness-atlas": {
"type": "http",
"url": "https://harnessatlas.com/api/mcp"
}
}
}{
"context_servers": {
"harness-atlas": {
"url": "https://harnessatlas.com/api/mcp"
}
}
}{
"mcpServers": {
"harness-atlas": {
"serverUrl": "https://harnessatlas.com/api/mcp"
}
}
}{
"mcpServers": {
"harness-atlas": {
"url": "https://harnessatlas.com/api/mcp"
}
}
}name: Harness Atlas
version: 0.0.1
schema: v1
mcpServers:
- name: Harness Atlas
type: streamable-http
url: https://harnessatlas.com/api/mcp{
"mcpServers": {
"harness-atlas": {
"httpUrl": "https://harnessatlas.com/api/mcp"
}
}
}{
"mcpServers": {
"harness-atlas": {
"type": "http",
"url": "https://harnessatlas.com/api/mcp"
}
}
}{
"mcpServers": {
"harness-atlas": {
"url": "https://harnessatlas.com/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fharnessatlas.com%2Fapi%2Fmcp&type=streamable_http&id=harness-atlas&name=Harness%20Atlas
It answered our last check on 23 October 2026 in 303 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
2, as returned by the server's own tools/list on 17 September 2026: find_alternative, find_manufacturer.
It answered our last check on 23 October 2026 in 303 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://harnessatlas.com/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.pawel-kowalczyk. Endpoint host: harnessatlas.com. ARD identifier: urn:air:io.github.pawel-kowalczyk:mcp:harness-atlas.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.