Robin Saige we check the tools AI agents call

tts

com.brainiall/tts

Hosted pay-per-use TTS: 54 neural voices, 9 languages incl. Brazilian Portuguese. $10 free credits.

— the operator's own registry description reported

Publisher com.brainiall · first seen 2026-08-12 · endpoint https://api.brainiall.com/mcp/tts/mcp

allow
verdict
thin-fast-solo
cluster
ok_tools
answers
3
tools served

Dependency rating derived

allow — thin-fast-solo — safe to depend on

Cluster thin-fast-solo · distinctiveness 0.717 (unusual). Every figure is a percentile or class within the 11,094-server censussee the whole spectrum.

Reach — can an agent get to it?
answersalive_tools
latency48 ms
vs populationfast
protocolcurrent
authopen
Use — can it use it?
tools3
vs populationlow
capabilities5
harnessA
Trust — can it rely on it?
identitysolo
servers on its host1
verifiabilityunassessed
duplicate inventoryno
drift events0
answers trueno primary

🔏 Signed receipt rr_92e012754eb24f99b034af5c · ed25519 · key rs-rcpt-2026-08 — this rating is tamper-evident; an agent gets the full signature from check_server and can verify it against the published key.

Tools last seen

check_tts_service list_voices synthesize_speech

Harness readiness observed

Can an agent's harness pick this tool and call it correctly? Graded on the three things an agent reads — name, description, typed parameters. Band A — an agent can pick and call these reliably.

legibility checktools passingok
name is clear & specific3/3
has a description3/3
description is substantive3/3
parameters are typed3/3
parameters are described3/3

3 of 3 tools graded · 3 with a captured input schema. RS-008, Tier-1 — no domain knowledge, applies to any tool. “Alive” is not the same as “usable”.

Truth checks observed

Not in the Tier-2 trade lane, or not yet checked. Tier-2 re-derives a server's answers against published primary sources — see truth checks.

Protocol conformance observed

2025-06-18
protocol version
session model
2.14.7
server version brainiall-tts

Capabilities: experimental prompts resources tasks tools

Drift

No confirmed drift on record. Baseline set 2026-08-14; changes appear here after human review.

History observed

Every probe we made, oldest → newest (2 shown, 2026-08-12 → 2026-08-14). Green answered · amber answered-but-walled · red no useful answer. A gap in our cadence is a gap in coverage, not evidence about the server.

changelog (1 events)
datetypewhat changed
2026-08-12outcomefirst probe: ok_tools
raw probe records
probed (UTC) outcomehttpmsprotocol
2026-08-14T19:57:59Zok_tools200482025-06-18
2026-08-12T05:33:15Zok_tools200512025-06-18

Watch or embed this verdict

verdict badge

Operators: put the live verdict in your README — it updates with every census, links back here, and is a dated observation, never a warranty:

[![Robin Saige verdict](https://robinsaige.com/badge/com.brainiall/tts.svg)](https://robinsaige.com/s/com.brainiall/tts)

Depend on it? Subscribe to its change feed — outcome changes and confirmed drift, no account needed. Building on it? The full dossier as JSON — verdict, rating, truth checks, history — stable enough to gate CI on.

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