Sleeper Hit Studio — Public Discovery
REMOTE · SLEEPERHIT.STUDIO · SCANNED SEP 22
Browse published podcasts, video shows, and screenplays. Read-only public discovery.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability82
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 952 tokens (~95/item across 10 items; 10 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage83
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 50% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 10 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 11 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
How do I install the Sleeper Hit Studio — Public Discovery MCP server?
Sleeper Hit Studio — Public Discovery is a hosted endpoint at https://sleeperhit.studio/api/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · sleeperhit.studio
claude mcp add --transport http studio-sleeperhit-public-discovery 'https://sleeperhit.studio/api/mcp'
{
"mcpServers": {
"studio-sleeperhit-public-discovery": {
"url": "https://sleeperhit.studio/api/mcp"
}
}
} {
"servers": {
"studio-sleeperhit-public-discovery": {
"type": "http",
"url": "https://sleeperhit.studio/api/mcp"
}
}
} [mcp_servers.studio-sleeperhit-public-discovery] url = "https://sleeperhit.studio/api/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"studio-sleeperhit-public-discovery": {
"type": "remote",
"url": "https://sleeperhit.studio/api/mcp",
"enabled": true
}
}
} openclaw mcp add studio-sleeperhit-public-discovery --url 'https://sleeperhit.studio/api/mcp' --transport streamable-http
mcp_servers:
studio-sleeperhit-public-discovery:
url: "https://sleeperhit.studio/api/mcp" {
"McpServers": {
"studio-sleeperhit-public-discovery": {
"Transport": "http",
"Url": "https://sleeperhit.studio/api/mcp"
}
}
} assistant mcp add studio-sleeperhit-public-discovery -t streamable-http -u 'https://sleeperhit.studio/api/mcp'
{
"mcpServers": {
"studio-sleeperhit-public-discovery": {
"type": "http",
"url": "https://sleeperhit.studio/api/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 26 Aug 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 8 Aug 26 0
- Transport: fail → pass ▲ security
- 7 Aug 26 0
- Transport: pass → fail ▼ security
- 5 Aug 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Schema quality: 44 → 95 ▼ functional
- Server version: 0.3.0 → 0.4.0 functional
- New tool “get_access_info” functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 22 Sept 2026 · Probed https://sleeperhit.studio/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=sleeperhit.studio | CN=YR1,O=Let's Encrypt,C=US | 21 Sept 2026 | 20 Dec 2026 | RSA 2048 | SHA256-RSA | 64c4e53fa6fba10af3803237aa85b491809 |
| SANs: docs.sleeperhit.studio, sleeperhit.studio, www.sleeperhit.studio | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of sleeperhit.studio. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| studio. | present | 1354 | 8 | Verified |
| sleeperhit.studio. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://sleeperhit.studio/api/mcp | Verified | 200 | |
| http (plaintext) | http://sleeperhit.studio/api/mcp | HTTPS enforced | 301 | https://sleeperhit.studio/api/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
fetch ~45
Fetch the full public discovery document for a search result by ID. Compatible with ChatGPT deep research and company knowledge.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Search result ID returned by the search tool. |
No output schema declared.
No examples provided.
find_projects ~51
List public projects for a writer. Results include project hub URLs and public asset summaries.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | – | Optional title, genre, logline, or synopsis text. |
| writerSlug | string | yes | – |
No output schema declared.
No examples provided.
find_writers ~87
Search opt-in public Sleeper Hit Studio writer profiles.
| Name | Type | Req | Description |
|---|---|---|---|
| format | string | – | Filter by public discovery format. |
| genre | string | – | Filter by public discovery genre. |
| limit | number | – | Maximum writers to return. |
| query | string | – | Name, location, headline, specialty, genre, or background text. |
| specialty | string | – | Filter by public writer specialty. |
No output schema declared.
No examples provided.
get_access_info ~54
Read what Sleeper Hit Studio can do without an account, what requires one, and the waitlist URL for each intent. Call this before telling a user you cannot create something here — creation lives on the separate authenticated connector.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_project_summary ~34
Get one public project summary for a writer.
| Name | Type | Req | Description |
|---|---|---|---|
| projectSlug | string | yes | – |
| writerSlug | string | yes | – |
No output schema declared.
No examples provided.
get_public_pitch_assets ~29
List writer-approved public pitch deck assets for a writer.
| Name | Type | Req | Description |
|---|---|---|---|
| writerSlug | string | yes | – |
No output schema declared.
No examples provided.
get_writer_profile ~31
Get a public writer profile by slug, including public projects and shared assets.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | – |
No output schema declared.
No examples provided.
list_project_assets ~36
List writer-approved public share URLs for a specific project.
| Name | Type | Req | Description |
|---|---|---|---|
| projectSlug | string | yes | – |
| writerSlug | string | yes | – |
No output schema declared.
No examples provided.
list_writer_assets ~28
List all writer-approved public share URLs for a writer.
| Name | Type | Req | Description |
|---|---|---|---|
| writerSlug | string | yes | – |
No output schema declared.
No examples provided.
search ~61
Search opted-in public writer profiles, project summaries, and writer-approved public assets. Compatible with ChatGPT deep research and company knowledge.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | Search query for writers, projects, genres, formats, accolades, table reads, pitch assets, or trailers. |
No output schema declared.
No examples provided.
What is the Sleeper Hit Studio — Public Discovery MCP server?
Sleeper Hit Studio — Public Discovery is an MCP server listed in the public MCP registry as studio.sleeperhit/public-discovery. Browse published podcasts, video shows, and screenplays. Read-only public discovery. This page covers its hosted endpoint (https://sleeperhit.studio/api/mcp).
Is the Sleeper Hit Studio — Public Discovery MCP server safe to use?
Sleeper Hit Studio — Public Discovery scores 83 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Sleeper Hit Studio — Public Discovery MCP server expose?
Sleeper Hit Studio — Public Discovery exposes 10 tools: search, fetch, find_writers, get_writer_profile, find_projects, and 5 more. Their descriptions and schemas cost roughly 456 tokens of context every time the server is loaded.
Does the Sleeper Hit Studio — Public Discovery MCP server require authentication?
No. We connected to Sleeper Hit Studio — Public Discovery without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Sleeper Hit Studio — Public Discovery MCP server still maintained?
Sleeper Hit Studio — Public Discovery is still listed as active in the MCP registry. We last reached this channel on 22 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.