Concordance
Rank #6,107com.narrowhighway/concordance
Deterministic claim verification with receipts across ~60 domains. No model in the loop.
Concordance is a Model Context Protocol (MCP) server published by matharrismma. It ranks #6,107 of 115,460 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. Concordance is listed across 3 registries — Official MCP, PulseMCP and mcp.so, with 1 tracked version. It was first listed on Jul 8, 2026 and most recently updated on Jul 8, 2026.
Ranks ahead of 109,353 of 115,460 servers on MCP Toplist.
Use Concordance
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http concordance https://narrowhighway.com/mcp[mcp_servers.concordance]
url = "https://narrowhighway.com/mcp"Add to ~/.codex/config.toml.
https://narrowhighway.com/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"concordance": {
"url": "https://narrowhighway.com/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"concordance": {
"type": "http",
"url": "https://narrowhighway.com/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"concordance": {
"serverUrl": "https://narrowhighway.com/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"concordance": {
"url": "https://narrowhighway.com/mcp"
}
}
}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/com.narrowhighway%2Fconcordance)<a href="https://mcptoplist.com/server/com.narrowhighway%2Fconcordance"><img src="https://mcptoplist.com/badge/com.narrowhighway%2Fconcordance.svg" alt="MCP Toplist: Top 10% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries
matharrismma
Other servers by matharrismma
View all matharrismma servers →Available versions (1)
| Version | Published |
|---|---|
| 2.0.0 | Jul 8, 2026 |
Frequently asked questions
- Who maintains Concordance?
- Concordance is maintained by matharrismma, which publishes 2 MCP servers (1 total version) tracked on MCP Toplist.
- Is Concordance listed on the Official MCP Registry?
- Yes — Concordance is listed on the Official MCP Registry, alongside PulseMCP and mcp.so.
- How many versions does Concordance have?
- MCP Toplist tracks 1 version of Concordance, most recently published on Jul 8, 2026.
- Where can I find the source code for Concordance?
- The source code for Concordance is hosted at github.com/matharrismma/concordance-2.