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MCP Trust Registry

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Every server below was scanned with the same deterministic engine that powers the MCP Trust Checker CLI and free API. The A–F Trust Score answers one question — how safe is this server for you to adopt: it starts from the threat score of its published code, then adjusts down for the capability blast radius, how strongly the publisher is verified, and how much of the package the scan could actually see. No pay-to-list, no self-reported ratings, and every point is itemised with its evidence.

25,391 servers 32,169 packages scanned 23 categories what changed → ecosystem stats → security signals →
OpenAlex Remote
A
https://openalex.caseyjhand.com/mcp

Query the OpenAlex scholarly catalog of 270M+ publications, authors, institutions and concepts.

Data Science & ML Score 100/100 0 findings Cap. Minimal
Opencode Plugin Source verified npm
A
@dodopayments/opencode-plugin

Security scan results for the Opencode Plugin MCP server.

Finance & Commerce Score 100/100 0 findings Cap. Minimal
Openfeature Source verified npm
A
@openfeature/mcp

Security scan results for the Openfeature MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
OpenMandate Remote
A
https://mcp.openmandate.ai/mcp

MCP server for OpenMandate — open protocol for bilateral matching.

Other Score 100/100 0 findings Cap. Minimal
OpenMandate Remote
A
https://api.openmandate.ai/mcp

MCP server for OpenMandate — open protocol for bilateral matching.

Other Score 100/100 0 findings Cap. Minimal
Opensource Together Source verified npm
A
@opensource-together/mcp

Security scan results for the Opensource Together MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
OpenZeppelin Contracts (Cairo) Remote
A
https://mcp.openzeppelin.com/contracts/cairo/mcp

Generate secure Cairo/Starknet smart contracts from OpenZeppelin Contracts.

Developer Tools Score 100/100 0 findings Cap. Minimal
OpenZeppelin Contracts (Solidity) Remote
A
https://mcp.openzeppelin.com/contracts/solidity/mcp

Generate secure, audited Solidity smart contracts from OpenZeppelin Contracts.

Developer Tools Score 100/100 0 findings Cap. Minimal
Opzyai Vibe Check Remote
A
https://www.opzyai.com/api/mcp

Free no-account URL security scan: 0-100 Launch Readiness score for any live site in ~15 seconds.

Security & Testing Score 100/100 0 findings Cap. Minimal
Or Info Source verified npm
A
@aggc/or-info

Security scan results for the Or Info MCP server.

AI & Agents Score 100/100 0 findings Cap. Minimal
Oracle Remote
A
https://oracle.dropwatchhq.com/mcp

MCP tools: collectible price-fairness, recall safety, drop tracking, card grading, settlements.

AI, Memory & Reasoning Score 100/100 0 findings Cap. Minimal
Orion Celestia Intel Remote
A
https://orionlabsone.cc/mcp

Celestia network intelligence for AI agents: daily analysis, anomaly signals and DA metrics.

AI & Agents Score 100/100 0 findings Cap. Minimal
Osm Tagging Schema Source verified npm
A
@gander-tools/osm-tagging-schema-mcp

Security scan results for the Osm Tagging Schema MCP server.

Lifestyle & Local Score 100/100 0 findings Cap. Minimal
Otask Source verified npm
A
@grigoreo-dev/otask-mcp

Security scan results for the Otask MCP server.

Productivity & Workflow Score 100/100 0 findings Cap. Minimal
Otto Data — Robinhood Chain Remote
A
https://api.ottodata.app/mcp

Live Robinhood Chain tokenized-stock data: basis vs NASDAQ, gaps, pools, whale flows.

Finance & Commerce Score 100/100 0 findings Cap. Minimal
Oura Source verified 6 implementations
A
best: @yasuakiomokawa/oura-mcp

Security scan results for the Oura MCP server.

API Development Best score 100/100 0 findings Cap. Minimal
Outlook Assistant Source verified npm
A
@littlebearapps/outlook-assistant

Security scan results for the Outlook Assistant MCP server.

API Development Score 100/100 0 findings Cap. Minimal
OwlX Trading Intelligence Remote
A
https://owlx.app/mcp

Crypto structure scores, MemeSniper meme filter with real hit-rate, token & stock financials.

Finance & Commerce Score 100/100 0 findings Cap. Minimal
P4plan Source verified npm
A
@perforce/p4plan-mcp

Security scan results for the P4plan MCP server.

Productivity & Workflow Score 100/100 0 findings Cap. Minimal
Painspotter Remote
A
https://painspotter.ai/mcp

AI-analyzed startup opportunities from Reddit, Hacker News & Product Hunt, with commercial scores.

Marketing & Social Score 100/100 0 findings Cap. Minimal
Palveron Source verified npm
A
@palveron/mcp-server

Security scan results for the Palveron MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Pantry Agent Source verified npm
A
@blanxlait/pantry-agent

Security scan results for the Pantry Agent MCP server.

Web, Search & Scraping Score 100/100 0 findings Cap. Minimal
paralelo.bo — Bolivia parallel-dollar exchange rate Remote
A
https://paralelo.bo/mcp

Real-time + historical Bolivia parallel-market USD/BOB rate. P2P-aggregated. Free, CC-BY 4.0.

Other Score 100/100 0 findings Cap. Minimal
Parallax Ventures Remote
A
https://parallaxvinc.com/mcp

Agent-callable Parallax services: catalog, pricing, project start, and booking.

AI & Agents Score 100/100 0 findings Cap. Minimal