gemini-mcp in namespace io.github
Local package path declaredNo credentials listedRepository declared by sourceUpdated 2026-10-09
io.github.chrischall/gemini-mcp · Registry status: active
No name of its own reaches this register for this entry. The heading therefore carries the trailing segment of the identifier; the identifier itself is listed below as a coordinate.
At a glance
Generate and edit images with Google Gemini (Nano Banana / Nano Banana Pro) image models.
Vendor's own description, untranslated and unverified
- Execution location
- Local package path declaredMCP-Register · 2026-08-06
- Required secrets declared
- No credentials listedMCP-Register · 2026-10-10
- Declared version and change
2.3.4· Source-reported change date 2026-10-09MCP-Register · 2026-10-10- Repository as declared
- github.com/chrischall/gemini-mcpMCP-Register · 2026-08-06
- Configuration
- can be built from the disclosed start template
Inspect connection paths and prerequisites
Related categories
- MCP servers for images1,019
- MCP servers without declared required secrets35,800
- Locally executed MCP servers17,056
- MCP servers with a repository URL30,107
- Local MCP servers without declared required secrets13,238
- Local MCP servers with a repository URL16,152
6 of 12 categories. All categories in the segment catalogue
Page last changed:
Sources and collection
- Runs
- Local package path declared
- Credentials
- No credentials listed
- Registry record changed
- 2026-10-09
- Setup
- Template available
- Registry name
io.github.chrischall/gemini-mcp- Package coordinate
npm:@chrischall/gemini-mcp- Declared version
2.3.4- Source-reported listing date
- 2026-10-09
- Source-reported change date
- 2026-10-09
- First seen by tracevero
- 2026-08-06
- Vendor's website
- https://github.com/chrischall/gemini-mcp
Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin. What the confidence levels mean
Measured values
| Required secrets declared | No credentials listed no Original data – Required secret variables (raw): confirmed absent Original data – Required secret headers (raw): confirmed absent Source: MCP-Register · collected on 2026-10-10 · derived |
|---|---|
| Execution location | Local package path declared local Original data – Transports (raw): stdio Source: MCP-Register · collected on 2026-08-06 · derived |
| Path argument present | no Original data – Path arguments (raw): confirmed absent Original data – Path environment variables (raw): confirmed absent Source: MCP-Register · collected on 2026-08-06 · derived |
| Repository URL listed | Repository declared by source yes Original data – Repository (raw): https://github.com/chrischall/gemini-mcp Source: MCP-Register · collected on 2026-08-06 · derived |
| Field of use, derived from the vendor description | Images Original data – Description (raw): Generate and edit images with Google Gemini (Nano Banana / Nano Banana Pro) image models. Source: MCP-Register · collected on 2026-08-26 · derived |
| Declared version | 2.3.4 Source: MCP-Register · collected on 2026-10-10 · self-declared |
What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.
Source data25
Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.
| Description (raw) | Generate and edit images with Google Gemini (Nano Banana / Nano Banana Pro) image models. Source: MCP-Register · collected on 2026-08-26 · self-declared |
|---|---|
| Environment variables (raw) | GEMINI_API_KEY, GEMINI_IMAGE_MODEL, GEMINI_OUTPUT_DIR, GEMINI_INPUT_DIR, GEMINI_UPLOAD_DIR, GEMINI_REFERENCE_DIR, GEMINI_TIMEOUT_MS, GEMINI_HEARTBEAT_MS, GEMINI_CHAIN_RETRY_MS, GEMINI_DEBUG, GEMINI_RATE_CARD Source: MCP-Register · collected on 2026-10-10 · self-declared |
| Required secret variables (raw) | confirmed absent Source: MCP-Register · collected on 2026-10-10 · self-declared |
| Transports (raw) | stdio Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Path arguments (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Repository (raw) | https://github.com/chrischall/gemini-mcp Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Package registries (raw) | npm Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Required secret headers (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Path environment variables (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Remote URLs (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Remote hosts (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Registry status message (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| First listed in the registry (raw) | 2026-10-09 Source: MCP-Register · collected on 2026-10-10 · self-declared |
| Last changed in the registry (raw) | 2026-10-09 Source: MCP-Register · collected on 2026-10-10 · self-declared |
| Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Delivery form (raw) | package Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository platform (raw) | github Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository subfolder (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package identifiers (raw) | @chrischall/gemini-mcp Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package versions (raw) | 2.3.4 Source: MCP-Register · collected on 2026-10-10 · self-declared |
| Runtime hints (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable formats (raw) | string Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable descriptions (raw) | GEMINI_API_KEY=Your Google Gemini API key (aistudio.google.com/apikey) · GEMINI_CHAIN_RETRY_MS=How long to wait out interactions-store lag when a chained call 404s (default: 120000; 0 disables retrying) · GEMINI_DEBUG=When set, emit heartbeat diagnostics to stderr. Off by default. · GEMINI_HEARTBEAT_MS=Progress-notification cadence in ms while a generation runs (default: 10000; 0 disables) — keeps MCP hosts that reset their timeout on progress from timing out long generations · GEMINI_IMAGE_MODEL=Override the default image model (default: gemini-3.1-flash-image) · GEMINI_INPUT_DIR=Directory to resolve bare input-image filenames against · GEMINI_OUTPUT_DIR=Default directory for generated images (default: current working directory) · GEMINI_RATE_CARD=Override/extend the shipped USD-per-1M-token rates used by gemini_token_usage's cost estimate, e.g. {"gemini-3-pro-image":{"input":2,"text_output":12,"image_output":120}}. Malformed JSON is ignored (a bad card must not fail generations). · GEMINI_REFERENCE_DIR=Restrict local reference images (images / image paths sent to Gemini) to these directories (path.delimiter-separated), plus GEMINI_OUTPUT_DIR. Unset: GEMINI_UPLOAD_DIR applies; if that is unset too, unrestricted locally, and $MCP_DATA_DIR/uploads when MCP_DATA_DIR is set (hosted) · GEMINI_TIMEOUT_MS=Upstream request timeout in ms (default: 60000, or 120000 for image_size: "4K"); each generation tool also takes a per-call timeout_ms · GEMINI_UPLOAD_DIR=Restrict local-file uploads to the Gemini Files API to these directories (path.delimiter-separated; unset = unrestricted) Source: MCP-Register · collected on 2026-10-10 · self-declared |
| Icon formats (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Connection paths (source structure) | {"packages":[{"registryType":"npm","identifier":"@chrischall/gemini-mcp","version":"2.3.4","transport":"stdio","environment":[{"name":"GEMINI_API_KEY","description":"Your Google Gemini API key (aistudio.google.com/apikey)","format":"string","required":false,"secret":true},{"name":"GEMINI_IMAGE_MODEL","description":"Override the default image model (default: gemini-3.1-flash-image)","format":"string","required":false,"secret":false},{"name":"GEMINI_OUTPUT_DIR","description":"Default directory for generated images (default: current working directory)","format":"string","required":false,"secret":false},{"name":"GEMINI_INPUT_DIR","description":"Directory to resolve bare input-image filenames against","format":"string","required":false,"secret":false},{"name":"GEMINI_UPLOAD_DIR","description":"Restrict local-file uploads to the Gemini Files API to these directories (path.delimiter-separated; unset = unrestricted)","format":"string","required":false,"secret":false},{"name":"GEMINI_REFERENCE_DIR","description":"Restrict local reference images (images / image paths sent to Gemini) to these directories (path.delimiter-separated), plus GEMINI_OUTPUT_DIR. Unset: GEMINI_UPLOAD_DIR applies; if that is unset too, unrestricted locally, and $MCP_DATA_DIR/uploads when MCP_DATA_DIR is set (hosted)","format":"string","required":false,"secret":false},{"name":"GEMINI_TIMEOUT_MS","description":"Upstream request timeout in ms (default: 60000, or 120000 for image_size: \"4K\"); each generation tool also takes a per-call timeout_ms","format":"string","required":false,"secret":false},{"name":"GEMINI_HEARTBEAT_MS","description":"Progress-notification cadence in ms while a generation runs (default: 10000; 0 disables) — keeps MCP hosts that reset their timeout on progress from timing out long generations","format":"string","required":false,"secret":false},{"name":"GEMINI_CHAIN_RETRY_MS","description":"How long to wait out interactions-store lag when a chained call 404s (default: 120000; 0 disables retrying)","format":"string","required":false,"secret":false},{"name":"GEMINI_DEBUG","description":"When set, emit heartbeat diagnostics to stderr. Off by default.","format":"string","required":false,"secret":false},{"name":"GEMINI_RATE_CARD","description":"Override/extend the shipped USD-per-1M-token rates used by gemini_token_usage's cost estimate, e.g. {\"gemini-3-pro-image\":{\"input\":2,\"text_output\":12,\"image_output\":120}}. Malformed JSON is ignored (a bad card must not fail generations).","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} Source: MCP-Register · collected on 2026-10-10 · self-declared |
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Changes
| 2026-10-10 | Declared version: 2.3.3 → 2.3.4 |
|---|---|
| 2026-10-10 | Required secrets declared: yes → no |
| 2026-10-10 | Last changed in the registry (raw): 2026-10-07 → 2026-10-09 |
These are the 3 most recent changes to this entry. Full history
tracevero · https://tracevero.com/mcp/io-github-chrischall-gemini-mcp