Gemina MCP¶
Extract, search and tag any document from any MCP client. Gemina turns invoices, receipts, contracts, forms or your own templates into structured, searchable data with 13 tools over a hosted endpoint. One sign-in (OAuth 2.1) or an API key, a free FileTag tier, and data residency choices in the EU, US, Israel or Asia.
Server type: Hosted (Streamable HTTP)
Endpoint: https://api.gemina.co/api/v1/mcp/
Auth: OAuth 2.1 sign-in (from Claude Code, Cursor, VS Code, Codex, ChatGPT and more) or an API key
Tools: 13 (extract, index, query, aggregate, tag, templates, feedback)
Pricing: Free FileTag tier; paid plans for extraction volume (gemina.co)
Residency: EU, US, Israel or Asia (chosen at signup)
Console: console.gemina.co
Built by: Gemina (gemina.co)
Why This Matters for Operators¶
Document-heavy back offices - AP, AR, contract review, compliance - are exactly the workflows agents are good at and bad at the same time: good at reading, bad at remembering where the field was. Gemina's design targets that split.
First, extraction is a first-class tool, not a side effect. extract_document pulls structured fields from invoices, receipts, contracts and forms; get_extraction_result and list_extractions let the agent check on and reuse past runs instead of re-reading originals.
Second, your own templates mean your own schema. custom_template lets you define the fields for your document types, so the extracted JSON matches your systems rather than a generic receipt schema.
Third, tagging and querying close the loop. tag_file and tag_url build a searchable index, index_document, query_documents and aggregate_documents answer questions across the corpus, and submit_extraction_feedback tunes results over time.
Tool Groups (13 tools)¶
- Upload:
files_create_upload,files_create_extraction_upload - Extraction:
extract_document,get_extraction_result,list_extractions - Index and query:
index_document,query_documents,aggregate_documents - Tagging:
tag_file,tag_url - Templates and onboarding:
custom_template,explain_filename_patterns,explain_upload_flow - Feedback:
submit_extraction_feedback
Tool names recovered from the mcp.so listing state (Aug 30, 2026); the listing advertises 13 tools, and the recovered set matches that count.
Verification (Aug 30, 2026)¶
- Endpoint URL recovered from the vendor's own official MCP config snippets on gemina.co/product/agents (streamable-http, oauth per the snippet's transport and auth fields)
- mcp.so listing: websiteUrl gemina.co/product/agents, description confirms OAuth 2.1 or API key, free FileTag tier and residency options
- Tool names recovered from the listing's embedded state
Notes and Caveats¶
- Hosted only: no self-host or stdio variant
- Metered extraction: the free FileTag tier covers tagging; extraction volume is plan-tiered
- Residency is a signup-time choice: verify the region before routing sensitive documents
- No public repo or star history: the surface is the hosted product