Robin Saige we check the tools AI agents call

ElevenLabs

io.github.mcp-dir/elevenlabs-mcp

ElevenLabs in natural language: generate speech in any language, create and manage voices, compose m

— the operator's own registry description reported

Publisher io.github.mcp-dir · first seen 2026-08-22 · endpoint https://api.mcp.ai/p_elevenlabs

allow
verdict
gateway
cluster
ok_tools
answers
155
tools served

Dependency rating derived

allow
allow — gateway · retrieval-public ● · V1 shows its work ◐
allow — because answers ●, 155 tools legible (band B) ●, no confirmed drift in 3 probes ●; not yet checked: truth (0 runs)

Cluster gateway · distinctiveness 0.488 (moderate). Every figure is a percentile or class within the 15,472-server censussee the whole spectrum.

Does it answer? Q1 · observed
answersalive_tools
latency106 ms
vs populationtypical
protocolcurrent
authopen
Can it be used? Q4 · observed
tools155
vs populationhigh
capabilities1
harnessB
Did it hold when checked? Q3–Q4 · derived
identityfarm_member
servers on its host1115
verifiabilityunassessed
duplicate inventoryno
drift events0
answers trueno primary

🔏 Signed receipt rr_f75b134f6431c6fd9d382c12 · 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.

Q1Does it answer?gateway — 3 probes ●evidence ↓
Q2What is it?retrieval-public ● evidence ↓
Q3Can it be checked?V1 shows its work ◐evidence ↓
Q4Did it hold?harness B · truth not yet run · no drift ●evidence ↓
Q5What company does it keep?gateway · 1115 on its host (context, not verdict) ◐evidence ↓

● observed · ◐ derived · ○ reported — the verdict synthesizes Q1–Q4; Q5 is context. Methodology →

History observed

Every probe we made, oldest → newest (3 shown, 2026-08-23 → 2026-09-06). 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
2026-08-23outcomefirst probe: ok_tools

What kind of tools these are derived

Verification only means something relative to a tool's NATURE — an email-sender has no "true answer", a generator has no answer key. Classification evidence: classified from tool names/descriptions/annotations WE OBSERVED. What checking applies to each kind (the full methodology →):

naturetoolsmeaning what checking applies
retrieval-public69serves public factstruth-checkable against a public source — the V-ladder applies in full
action63changes the worldno true answer exists; we check the CONTRACT (destructive/read-only/idempotent declarations, error legibility) and never fire real actions
generative9creates contentno answer key exists; disclosure + stability checks, never truth verdicts
unclassified9not classifiable from its textTier-1 only until its tools describe themselves
computational2deterministic transformsself-checkable by re-computation and known-answer tests
predictive2claims about the futurescoreable only in retrospect — the archive scores yesterday's predictions against today's outcome
retrieval-private1serves the caller's own dataoutside truth-checking is impossible BY NATURE, not by failure — the operator-invited pathway applies

Tools last seen observed

authenticate connect elevenlabs_add_chapter elevenlabs_add_from_rules elevenlabs_add_member elevenlabs_add_rules elevenlabs_add_sharing_voice elevenlabs_audio_native_update_content_from_url elevenlabs_compose_plan elevenlabs_convert_chapter_endpoint elevenlabs_convert_project_endpoint elevenlabs_create_auth_connection elevenlabs_create_podcast elevenlabs_create_pvc_voice elevenlabs_create_service_account elevenlabs_create_service_account_api_key elevenlabs_create_speech_engine elevenlabs_create_voice elevenlabs_create_workspace_webhook_route elevenlabs_delete_audio_isolation_history_item elevenlabs_delete_auth_connection elevenlabs_delete_chapter_endpoint elevenlabs_delete_dubbing elevenlabs_delete_finetune elevenlabs_delete_invite elevenlabs_delete_project elevenlabs_delete_pvc_voice_sample elevenlabs_delete_sample elevenlabs_delete_service_account_api_key elevenlabs_delete_speech_engine elevenlabs_delete_speech_history_item elevenlabs_delete_transcript_by_id elevenlabs_delete_voice elevenlabs_delete_workspace_webhook_route elevenlabs_disable elevenlabs_download_speech_history_items elevenlabs_dubbing_language_create elevenlabs_dubbing_language_delete elevenlabs_dubbing_language_get elevenlabs_dubbing_language_list elevenlabs_dubbing_project_delete elevenlabs_dubbing_project_get elevenlabs_dubbing_project_list elevenlabs_dubbing_target_transcript_get elevenlabs_dubbing_target_transcript_regenerate elevenlabs_dubbing_target_transcript_segmen_b565e6 elevenlabs_dubbing_target_transcript_segmen_fa79db elevenlabs_dubbing_transcript_get elevenlabs_dubbing_transcript_segment_add elevenlabs_dubbing_transcript_segment_delete elevenlabs_dubbing_transcript_segment_update elevenlabs_dubbing_transcript_segments_update elevenlabs_edit_chapter elevenlabs_edit_project elevenlabs_edit_pvc_voice elevenlabs_edit_pvc_voice_sample elevenlabs_edit_service_account_api_key elevenlabs_edit_voice_settings elevenlabs_edit_workspace_webhook_route elevenlabs_generate elevenlabs_get_audio_from_sample elevenlabs_get_audio_full_from_speech_history_item elevenlabs_get_audio_isolation_history elevenlabs_get_audio_native_project_setting_340fd1 elevenlabs_get_chapter_by_id_endpoint elevenlabs_get_chapter_snapshot_endpoint elevenlabs_get_chapter_snapshots elevenlabs_get_chapters elevenlabs_get_dubbed_file elevenlabs_get_dubbed_metadata elevenlabs_get_dubbing_transcripts elevenlabs_get_finetune elevenlabs_get_finetunes elevenlabs_get_groups_endpoint elevenlabs_get_library_voices elevenlabs_get_models elevenlabs_get_project_by_id elevenlabs_get_project_muted_tracks_endpoint elevenlabs_get_project_snapshot_endpoint elevenlabs_get_project_snapshots elevenlabs_get_projects elevenlabs_get_pronunciation_dictionaries_metadata elevenlabs_get_pronunciation_dictionary_metadata elevenlabs_get_pronunciation_dictionary_ver_45baf2 elevenlabs_get_pvc_sample_audio elevenlabs_get_pvc_sample_speakers elevenlabs_get_pvc_sample_visual_waveform elevenlabs_get_pvc_voice_captcha elevenlabs_get_resource_metadata elevenlabs_get_service_account_api_keys_route elevenlabs_get_single_use_token elevenlabs_get_speaker_audio elevenlabs_get_speech_engine elevenlabs_get_speech_history elevenlabs_get_speech_history_item_by_id elevenlabs_get_transcript_by_id elevenlabs_get_user_info elevenlabs_get_user_subscription_info elevenlabs_get_user_voices_v2 elevenlabs_get_voice_accents elevenlabs_get_voice_by_id elevenlabs_get_voice_settings elevenlabs_get_voice_settings_default elevenlabs_get_voices elevenlabs_get_workspace_audit_logs elevenlabs_get_workspace_members elevenlabs_get_workspace_service_accounts elevenlabs_get_workspace_webhooks_route elevenlabs_invite_user elevenlabs_invite_users_bulk elevenlabs_list_accounts elevenlabs_list_auth_connections elevenlabs_list_dubs elevenlabs_list_speech_engines elevenlabs_patch_pronunciation_dictionary elevenlabs_public_create_order elevenlabs_public_get_available_languages elevenlabs_public_get_media_info elevenlabs_public_get_order elevenlabs_public_get_order_deliverables elevenlabs_public_list_orders elevenlabs_public_remove_order_item elevenlabs_public_submit_order elevenlabs_public_update_order elevenlabs_public_upsert_order_item elevenlabs_redirect_to_mintlify elevenlabs_remove_member elevenlabs_remove_rules elevenlabs_replicate_voice_to_isolated_environment elevenlabs_requests_list elevenlabs_run_pvc_voice_training elevenlabs_search_groups elevenlabs_set_rules elevenlabs_set_third_party_disabling_policy elevenlabs_share_resource_endpoint elevenlabs_sound_generation elevenlabs_start_speaker_separation elevenlabs_stream_chapter_snapshot_audio elevenlabs_stream_project_snapshot_archive_60141b elevenlabs_text_to_dialogue elevenlabs_text_to_speech_full elevenlabs_text_to_voice_design elevenlabs_text_to_voice_preview_stream elevenlabs_text_to_voice_remix elevenlabs_unshare_resource_endpoint elevenlabs_update_auth_connection elevenlabs_update_finetune elevenlabs_update_pronunciation_dictionaries elevenlabs_update_speech_engine elevenlabs_update_workspace_member elevenlabs_usage_by_product_over_time marketplace report_bug show_version toolkit_info

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 B — usable, with rough edges.

legibility checktools passingok
name is clear & specific155/155
has a description155/155
description is substantive154/155154/155
parameters are typed155/155
parameters are described4/1554/155

155 of 155 tools graded · 155 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
0.9.342
server version mcp-ai

Capabilities: tools

Drift observed

No confirmed drift on record. Baseline set 2026-09-06; changes appear here after human review.

raw probe records
probed (UTC) outcomehttpmsprotocol
2026-09-06T06:16:27Zok_tools2001062025-06-18
2026-08-30T06:16:07Zok_tools2002912025-06-18
2026-08-23T06:13:41Zok_tools2005602025-06-18

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verdict badge

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[![Robin Saige verdict](https://robinsaige.com/badge/io.github.mcp-dir/elevenlabs-mcp.svg)](https://robinsaige.com/s/io.github.mcp-dir/elevenlabs-mcp)

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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