MCP serverio.github.tfitzgerwitness/witness

Production proofs for breaking JSON Schema/MCP changes; UNKNOWN/NO_WITNESS_FOUND not compatible.

UNRATEDActivestreamable-httpwitness-contractwitness-production.witness-test.workers.dev

Overview

Score?

UNRATED 0.672

of what a free look can see, on 30 looks

Looks

last 6 hr ago

Tools

More info

URL

witness-contractwitness-production.witness-test.workers.dev/mcp

streamable-http

Says it is

Witness 0.1.0-phase-c-passed

protocol 2025-06-18

In the record since

33 days ago

Among servers18,415 with a card

0median 0.606 · this server 0.672 · highest on record 0.8561

Score, from free looks onlycomputed 5 days ago

UN
RATED

0.672

30 looks · 30 days · measures speed, whether its declared schemas are well formed and answering

The parts a free look scored, and what each adds to the composite
Component	Weight ?	Lower bound	Adds
latency p95 it answered as fast as its class	0.14	0.00	0.000
schema conformance the answer matched the shape it published	0.43	0.77	0.331
liveness it answered at all	0.43	0.80	0.341
Composite	1.00		0.672

Not measured: correctness, honesty, price stability ?

BURN_INFREE_TIER_ONLY

Verify it yourselfnpx teppi-check https://witness-contractwitness-production.witness-test.workers.dev/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2NGBDKWKKBC794DSGPCA