# Wizerr — AI Connector Wizerr publishes 5 MCP tools to Claude. Marketplace availability, tool surface, verification tier, and what Node8 measured against the live endpoint. Source: https://node8.ai/ai-connectors/productivity/wizerr/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Productivity](https://node8.ai/ai-connectors/productivity/) # Wizerr Part cross-referencing, datasheet queries and live supply chain data Listed in Claude · 5 published tools · Community-listed [Claude connector docs](https://help.wizerr.ai/en/collections/19665188-wizerr-s-mcp-server) [wizerr.ai](https://wizerr.ai/) Overview ## What Wizerr does Wizerr answers the questions that decide a hardware program: what can replace this part, what meets this spec, and whether it can actually be bought right now. Cross-referencing a part number returns drop-in and alternate replacements ranked by a compatibility score, which is the distinction that matters when a component goes end-of-life. Components can also be searched by spec described in words, along the lines of a 42V buck converter at 2A in automotive grade. Real-time pricing, stock levels and lead times come from major distributors, and engineering questions are answered from the datasheet itself. Community tier. ### Who it is for Hardware engineers finding replacement components and checking availability. ### Tool surface The endpoint requires credentials, so five is the listing's count. Cross-referencing, spec search, pricing and stock lookups, and datasheet questions are the groupings described. Availability ## Where Wizerr is listed Wizerr is listed in the Claude connectors directory only. Wizerr, Inc has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them. The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one. Claude listing ## In the Claude connectors directory Wizerr publishes 5 tools to Claude, a deliberately narrow surface; only 22.3% of the 1,253 Claude-listed connectors expose fewer. The median Claude-listed connector filed under Productivity publishes 12, so this one sits 7 tools below its bucket's median, 336th of 462. It falls in the 4-6 tools band, which holds 16.2% of the Claude directory. Wizerr publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally. Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there. Publisher Wizerr, Inc Verification Community-listed (61.5% of the Claude directory) Filed under Productivity Endpoint `https://connector.wizerr.ai/mcp` Documentation [Publisher setup docs](https://help.wizerr.ai/en/collections/19665188-wizerr-s-mcp-server) Published tools 5 · 4-6 tools band Depth rank in Productivity 336 of 462 Snapshot August 2026 Wizerr is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality. In the publisher's words ## How Wizerr, Inc describes it > Wizerr is decision infrastructure for hardware programs. This connector brings it directly into Claude. Cross-reference parts, query datasheets, and check real-time supply chain data — without leaving your conversation. What you can do: - Cross-reference any part number to find DROP-IN and ALTERNATE replacements, ranked by compatibility score - Search components by natural language spec requirements ("42V buck converter 2A automotive grade") - Get real-time pricing, stock levels, and lead times from major distributors - Ask engineering questions about any component and get answers sourced directly from the datasheet Who it's for: For OEMs, ODMs, suppliers, and distributors using Claude for engineering, supply chain, and FAE workflows. Getting started: 1. Connect your Wizerr account via the OAuth flow 2. Ask Claude: "Find drop-in replacements for TPS24701DGK" 3. Get results instantly A Wizerr account is required. Free accounts include a daily usage limit → app.wizerr.ai/pricing Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it. Nearby ## Other Productivity connectors ### [ADITUS Evo](https://node8.ai/ai-connectors/productivity/aditus-evo/) Event operations, attendee analytics, ticketing and access control Claude ### [Decision Matrix](https://node8.ai/ai-connectors/productivity/decision-matrix/) Weighted criteria scoring for vendor choices and prioritisation calls Claude ### [Dovetail](https://node8.ai/ai-connectors/productivity/dovetail/) Search a Dovetail research workspace from chat Claude · ChatGPT ### [Hemelion](https://node8.ai/ai-connectors/productivity/hemelion/) Structured reflection on decisions and recurring reactions ChatGPT ### [Play Sheet Music](https://node8.ai/ai-connectors/productivity/play-sheet-music/) Render and play generated sheet music from ABC notation Claude ### [ProductNow](https://node8.ai/ai-connectors/productivity/productnow/) Product documents, reviews, and templates in a ProductNow workspace Claude [All 760 Productivity connectors](https://node8.ai/ai-connectors/productivity/) This is an independent catalogue entry compiled by Node8 from Wizerr's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Wizerr, Inc, and inclusion here is not an endorsement. ## Want your company reachable inside ChatGPT and Claude? Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot. [See how it works](https://node8.ai/mcp) Book a strategy session