Verified MCP servers

mcp-piazza

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Read-only Piazza access: activity, search, unread posts, full threads, and course info

sam-gov-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Search SAM.gov contract opportunities (read-only).

approval-gate-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Fail-closed human approval gates for AI agent actions.

figmcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Local Figma MCP server: Figma frames to Flutter and React code, and design in Figma.

Seafile

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Seafile libraries, folders, files and share links for any MCP client.

Apple Mail, Calendar & Notes

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Apple Mail, Calendar and Notes on macOS for any MCP client.

Vaultwarden Drop Slot

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Create-only, age-encrypted deposits of new logins and notes into Vaultwarden, without vault reads.

Rarefaction

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

LSP call graph for coding agents: a symbol's callers, callees, tests and live files in one call.

gmail-tidy-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Organize several Gmail accounts: labels, filters, archiving, drafts.

notion-arena

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

MCP server for Notion Arena — 143 Notion components: 132 widgets + 11 recipes

briar

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Local knowledge store built from GitHub, Jira, Linear and cloud history, served over MCP.

Genealogy research toolkit

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Family history research: 114 archives and databases, name variants, calendars, kinship, evidence

UK National Archives Discovery

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Search the UK National Archives' Discovery catalogue; find Chelsea pensioners' papers in WO 97.

Polish Archives Indexes

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Search Geneteka, the Poznań Project and BaSIA for Polish vital records; fetch archive scans.

Norway Archives

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Norway's church books, censuses and scans, National Library books, and place names.

Matricula Church Books

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Find parishes and registers on Matricula, the church-book portal; open any page in its viewer.

GOV Historical Gazetteer

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

German historical gazetteer GOV: a place's name, Kreis, parish and Standesamt in any year.

German Archives (DDB; BW, NRW, Rhineland-Palatinate and Hesse registers)

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

German archive finding aids (DDB); civil and church registers of BW, NRW, RLP and Hesse.

Weapon Lab

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Find and fix first-person weapon bugs behind a gate: your game's probe measures, the Gate judges

Model Lab

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Draws rigged game gun models in Blender from parameters, checked against the real gun

gen-system Understand

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Parser facts about a codebase: architecture, call graphs, control flow, effects, beliefs

Feel Lab

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

An FPS feel checklist, measured from a timeline any game's probe can write

Coating Lab

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Real surface finishes for game gun models: sourced finishes, variants, wear baked from use

Agent Receipt Verify

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Checks x402 endpoint conformance before an agent pays, and links the receipt to its settlement.

公式ママ活ママリッチ記事検索

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

公式ママ活ママリッチの公開記事を検索し、タイトル・説明・出典URLを返すMCPサーバー

phpgraph

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Knowledge graph of a PHP codebase by static analysis: calls, routes, buses, layers, impact

repo-pulse

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Read-only git insights for AI assistants: hotspots, change coupling, release notes, stale branches

shadowjoin

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Measure the matches your exact join is silently dropping, and get the rule that fixes each.

concord-engine

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Scale parallelism.

Gateway Price Disclosure Check

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Checks whether an OpenAI-compatible endpoint publishes model prices without an account or key.