"UX Design Tools plugins for Hermes Desktop" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Serves your design system and coding standards to coding agents, so they stop guessing.
Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.
Dimensional weight, parcel fit, landed cost and freight class. 4 of 6 tools free.
Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.
Audit MCP configs and skill files for over-broad scope and injection risk. 6 of 8 free.
Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.
Incident-reporting deadlines from the law: CRA, NIS2, DORA, GDPR, HIPAA, SEC 8-K. 6 of 9 tools free.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.
Business days, meeting overlap and recurrence expansion, deterministic. 3 of 5 tools free.
Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math
290+ quality-scored API capabilities for AI agents across 27 countries via MCP.
Trailing & calendar-year returns for 32,000+ US mutual funds & ETFs — fund performance by ticker.
Pre-trade token safety check for AI agents. Simulates a sell before you buy, then returns one low/medium/high/unknown verdict with the signals behind it: sellability, buy/sell tax, liquidity depth, pair age, same-ticker impersonation, owner powers from bytecode. Ethereum, BSC, Base, Solana. Fail-closed - a check that cannot run answers unknown, never low. Publishes its own measured error rate with the benchmark harness in the repo. Free, no signup, no API key, MIT.
Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.
Vehicle routing, 3-D packing, cutting stock, rostering and knapsack with OR-Tools. 7 of 11 free.
SimFuse is a travel eSIM storefront covering 200+ countries and regions. This connector lets an AI assistant plan a trip, compare live prices and open a checkout for eSIM data. Browsing needs no authentication. What it does: - plan-trip: give the stops (country code and days in each) and it compares one plan covering the whole route against one plan per country against a mix, on live prices, then flags the cheapest complete option and lists any country it cannot cover. - list-destinations: search every country and region SimFuse sells for, with the cheapest plan price per destination. - list-plans and get-plan: browse a destination's plan ladder, filter by data amount, validity and price, and inspect a single plan in detail. - get-plan-coverage: check every country a plan works in before buying. - create-checkout-session: open a checkout for the selected plans at frozen prices. Nothing is charged by that call; payment, completion and cancellation happen over the agentic HTTP API with the returned key. Good to know: prices come back in minor units of the currency you ask for, data allowances are in megabytes, and quotes are offers rather than reservations, so the charged total is computed at checkout. Operated by Qorinx OÜ. Buy directly at https://simfuse.app, agent documentation at https://simfuse.app/agent/.
Find what slows your website down. Run a free check in Claude Code, Cursor or ChatGPT. No account needed to try it. Save your result with a free Nimo account, then check again after your fixes. No card needed. Learn more: https://heynimo.com/for/coding-assistants
