io.github.geraservicesuk/mcp-gera-persona
NPM · @GERA-SERVICES/MCP-GERA-PERSONA · SCANNED SEP 20
GeraPersona MCP — voice/personality skin marketplace for robots and AI agents (70/30 rev-share).
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 96 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: the declared repository URL returned HTTP 404. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 148 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability79
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 580 tokens (~116/item across 5 items; 5 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management90
- Stability observed for 27 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage85
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 56% 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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the io.github.geraservicesuk/mcp-gera-persona server?
io.github.geraservicesuk/mcp-gera-persona runs locally as an npm package, launched with npx -y @gera-services/mcp-gera-persona. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @gera-services/mcp-gera-persona
claude mcp add geraservicesuk-mcp-gera-persona -- npx -y @gera-services/mcp-gera-persona
{
"mcpServers": {
"geraservicesuk-mcp-gera-persona": {
"command": "npx",
"args": [
"-y",
"@gera-services/mcp-gera-persona"
]
}
}
} {
"servers": {
"geraservicesuk-mcp-gera-persona": {
"command": "npx",
"args": [
"-y",
"@gera-services/mcp-gera-persona"
]
}
}
} codex mcp add geraservicesuk-mcp-gera-persona -- npx -y @gera-services/mcp-gera-persona
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"geraservicesuk-mcp-gera-persona": {
"type": "local",
"command": [
"npx",
"-y",
"@gera-services/mcp-gera-persona"
],
"enabled": true
}
}
} openclaw mcp add geraservicesuk-mcp-gera-persona --command npx --arg -y --arg @gera-services/mcp-gera-persona
mcp_servers:
geraservicesuk-mcp-gera-persona:
command: "npx"
args: ["-y", "@gera-services/mcp-gera-persona"] {
"McpServers": {
"geraservicesuk-mcp-gera-persona": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@gera-services/mcp-gera-persona"
]
}
}
} assistant mcp add geraservicesuk-mcp-gera-persona -t stdio -c npx -a -y @gera-services/mcp-gera-persona
{
"mcpServers": {
"geraservicesuk-mcp-gera-persona": {
"command": "npx",
"args": [
"-y",
"@gera-services/mcp-gera-persona"
]
}
}
} 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.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Sept 26 −3
- Stability: pass → 0.77 functional
- 15 Sept 26 0
- Stability: 0.97 → pass security
- 14 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 12 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 10 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 9 Sept 26 −3
- Stability: pass → 0.80 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 20 Sept 2026 · Analysed npm/@gera-services/mcp-gera-persona@0.1.1
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 96 packages
| Packages resolved | 96 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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 →
get_creator_revenue ~70
Return lifetime revenue + total sales for a GeraPersona creator. Useful as a trust signal before recommending a persona — established creators with many installs are more likely to deliver a quality voice-skin. REQUIRES GERA_PERSONA_API_TOKEN for the creator.
| Name | Type | Req | Description |
|---|---|---|---|
| creatorId | string | yes | – |
No output schema declared.
No examples provided.
get_persona ~61
Fetch full detail for a single GeraPersona voice-skin by slug — bio, sample audio URL, compatible devices, version history, voice-model type, creator info.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Persona slug, e.g. "british-butler" |
No output schema declared.
No examples provided.
install_persona ~131
Trigger install of a GeraPersona voice-skin on a specified robot / device on behalf of the calling user. REQUIRES GERA_PERSONA_API_TOKEN. The persona must be APPROVED and the user must own an active purchase of it — the backend enforces both. Surface the purchase price and creator to your user BEFORE calling this tool; the backend refuses anonymous calls.
| Name | Type | Req | Description |
|---|---|---|---|
| personaId | string | yes | Persona id or slug |
| robotId | string | yes | Device / robot identifier registered to the calling user |
| version | string | – | Optional semver pin. Defaults to current_version_id. |
No output schema declared.
No examples provided.
list_categories ~38
Return the GeraPersona category tree (voice-style / language / mood / persona-type). Use this to narrow search scope before calling search_personas.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
search_personas ~280
Search GeraPersona for voice/personality skins a user can install on a robot, Alexa, GeraVoice, Claude-desktop, or any AI agent with a voice interface. Supports filters on language, gender, age range, mood, compatible device, price band, minimum rating. Results are APPROVED personas only (pending/rejected are hidden).
| Name | Type | Req | Description |
|---|---|---|---|
| ageRange | string | – | e.g. "child", "adult", "elder" |
| category | string | – | Category slug |
| compatibleDevice | string | – | Device identifier the persona must support, e.g. "unitree-g1", "alexa", "claude-desktop", "elevenlabs" |
| gender | string | – | – |
| language | string | – | ISO 639-1 language code, e.g. "en", "es", "fr", "ar" |
| maxPriceGbpPence | integer | – | – |
| minPriceGbpPence | integer | – | – |
| minRating | number | – | – |
| mood | string | – | e.g. "calm", "warm", "energetic", "formal", "playful", "wise" |
| page | integer | – | – |
| pageSize | integer | – | – |
| query | string | – | Free-text search across name + bio |
| sort | string | – | – |
No output schema declared.
No examples provided.
What is the io.github.geraservicesuk/mcp-gera-persona server?
io.github.geraservicesuk/mcp-gera-persona is listed in the public MCP registry as io.github.geraservicesuk/mcp-gera-persona. GeraPersona MCP, voice/personality skin marketplace for robots and AI agents (70/30 rev-share). This page covers its npm package (@gera-services/mcp-gera-persona).
Is the io.github.geraservicesuk/mcp-gera-persona server safe to use?
io.github.geraservicesuk/mcp-gera-persona scores 77 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 2026. It declares no install or post-install scripts. 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 io.github.geraservicesuk/mcp-gera-persona server expose?
io.github.geraservicesuk/mcp-gera-persona exposes 5 tools: search_personas, get_persona, list_categories, install_persona, get_creator_revenue. Their descriptions and schemas cost roughly 580 tokens of context every time the server is loaded.
Is the io.github.geraservicesuk/mcp-gera-persona server still maintained?
io.github.geraservicesuk/mcp-gera-persona is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.geraservicesuk/mcp-gera-persona server under?
io.github.geraservicesuk/mcp-gera-persona declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.