Endpoint · computeGETapi.truthbear.co /mcp/graveyard ?verifiable=optional+-+set+to+1+to+attach+%60_hash_core%60+per+row+%28the+canonical+pre-image+of+the+record_hash+for+that+row%29+so+you+can
[BATCH+PROOF] MCP server graveyard - servers that vanished from the census.
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[BATCH+PROOF] MCP server graveyard - servers that vanished from the census. THRESHOLD stated plainly: listed on FIRST confirmed absence (confirm_absences=1), not multi-day confirmation; only two snapshot days exist. record_hash is null on these rows (imported from a surviving registry, the original collector never produced hashes). Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed. $0.09 per call.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.09 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.truthbear.co/mcp/graveyard?verifiable=optional+-+set+to+1+to+attach+%60_hash_core%60+per+row+%28the+canonical+pre-image+of+the+record_hash+for+that+row%29+so+you+can
MCP server on this host: io.github.CHANGCHINFU/mcp-gauge
Seen
first 34 days ago · last 11 hr ago
64 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Handshakescomputed 4 days ago
0.828 from 57 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.62 | 0.536 | 0.107 | −0.075 | −0.017 | |
| liveness it answered at all |
0.60 | 0.97 | 0.868 | 0.521 | −0.016 | −0.063 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.828 | gap to 1.000 = 0.172 · 0.091 short · 0.081 uncertain | 0.828 | −0.091 | −0.081 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://api.truthbear.co/mcp/graveyard?verifiable=optional+-+set+to+1+to+attach+%60_hash_core%60+per+row+%28the+canonical+pre-image+of+the+record_hash+for+that+row%29+so+you+cancurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59QY432DT3JQYZ6E2YYWR