backlink-guard runs on your own machine — the client starts it, so there is no endpoint to ping. 2 574 installs a week from pypi. Last commit 31 Oct 2026.
Vet link sources before you submit, verify listings, and audit your backlinks for link spam.
Today is the operative word: we check backlink-guard every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add backlink-guard -- uvx backlink-guard
{
"mcpServers": {
"backlink-guard": {
"command": "uvx",
"args": [
"backlink-guard"
]
}
}
}
[mcp_servers.backlink-guard]
command = "uvx"
args = ["backlink-guard"]
{
"mcpServers": {
"backlink-guard": {
"command": "uvx",
"args": [
"backlink-guard"
]
}
}
}
{
"servers": {
"backlink-guard": {
"type": "stdio",
"command": "uvx",
"args": [
"backlink-guard"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
GLASSER_API_KEY (Optional, the first choice for the paid checks: spam scores, search history, backlinks, competitors' links, AI Overviews), AISA_API_KEY (Optional. The same checks without a Glasser key; the only source of questions, asked and --deep's Ahrefs and Semrush numbers), GOANYAPI_API_KEY (Optional. A site's rating, a year of visits and whether Google still lists it), BACKLINK_GUARD_STATE (Optional. Absolute path to the directory that holds the log, the cache and the networks seen before).
Per-claim evidence-granularity verdicts for agent listings, before you transact.
A software directory your agent submits to. Search, submit, verify, and manage listings through MCP.
Offline scam check for agents: verify links and payments before acting (allow, ask or deny).
Verify email addresses before you send: single, batch (50) and bulk lists (10,000).
The oracle for agents. Verify trades, tokens and messages before your agent acts.
The oracle for agents. Verify trades, tokens and messages before your agent acts.
Verified DFW home-services directory. AI agents submit listings and find bookable pros.
Database guardrails for AI agents: check SQL against your Vericto rules before it runs.
Answers built from our own checks of this server.