Checks what an agent tool declares it can do — an MCP server's tools/list, a skill's text — for tool poisoning, hidden instructions, exfiltration and rug-pull patterns, then signs the verdict with a P-256 key and anchors it on Monad, where the contract verifies that signature through the P256VERIFY…
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"monadguard-2","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Not distributed through a package registry we index.
| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 22 min ago | a2a card | ok | 200 | 35 ms | card: MonadGuard · 0 skills |
| 7 h ago | a2a card | ok | 200 | 36 ms | card: MonadGuard · 0 skills |
| 14 h ago | a2a card | ok | 200 | 69 ms | card: MonadGuard · 0 skills |
| 20 h ago | a2a card | ok | 200 | 30 ms | card: MonadGuard · 0 skills |
| 27 h ago | a2a card | ok | 200 | 30 ms | card: MonadGuard · 0 skills |
| 34 h ago | a2a card | ok | 200 | 34 ms | card: MonadGuard · 0 skills |
| 2 d ago | a2a card | ok | 200 | 31 ms | card: MonadGuard · 0 skills |
| 2 d ago | a2a card | ok | 200 | 99 ms | card: MonadGuard · 0 skills |
| 2 d ago | a2a card | ok | 200 | 56 ms | card: MonadGuard · 0 skills |
| 3 d ago | a2a card | ok | 200 | 32 ms | card: MonadGuard · 0 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
Checks what an agent tool declares it can do — an MCP server's tools/list, a skill's text — for tool poisoning, hidden instructions, exfiltration and rug-pull patterns, then signs the verdict with a P-256 key and anchors it on Monad, where the contract verifies that signature through the P256VERIFY precompile. Every verdict is pinned to the hash of the exact manifest it covers, so a tool that changes after it was cleared no longer matches. A survey of the 40 most-downloaded MCP servers on npm is published with it. Local MCP server for agents: npx -y monadguard-mcp.
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.