ProofMart
by proofmart.fly.dev in Developer tools
One-stop claim verification for AI agents: verdicts with confidence, evidence, signed receipts.
https://proofmart.fly.dev/mcp- Tools
- 2
- open to any client
- Uptime
- 100%
- last 30 days
- Response time
- 298 ms
- 311 ms slowest 5%
- Last check
- Passed
- 8 h ago, next any minute now
Reliability
Status and outage history · Atom feed · Watch with other listings
How to connect
Add it to any MCP client that supports remote servers.
{
"mcpServers": {
"proofmart": {
"type": "http",
"url": "https://proofmart.fly.dev/mcp"
}
}
}2 tools
- verify_claim
Submit one factual claim to ProofMart and get back a verdict (TRUE / FALSE / MIXED / UNVERIFIED), a confidence score (0-100), the evidence behind the verdict, and a signed receipt. Verdicts are remembered in ProofMart's Ledger: a claim that was already checked and is still fresh…
- list_plans
The ProofMart menu: each plan's monthly check bundle and draft price. Free to call — no key needed, nothing metered. Useful when an owner asks what subscribing would get them.
Security scan
No findings
We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 8 h ago | Passed | 200 | 304 ms |
| 21 h ago | Passed | 200 | 237 ms |
| 35 h ago | Passed | 200 | 299 ms |
| 2 days ago | Passed | 200 | 311 ms |
| 3 days ago | Passed | 200 | 238 ms |
Show 2 older checks
| 3 days ago | Passed | 200 | 298 ms |
| 4 days ago | Passed | 200 | 280 ms |