# Invokary

> Invokary is an agent distribution engineering studio, founded in 2026 by Mohd. Ashhar, that helps B2B SaaS companies worldwide get their products listed, working and chosen inside Claude, ChatGPT, Cursor and other AI-agent ecosystems.

Agent Distribution Engineering is the work of making an existing SaaS product listed, working and chosen inside AI agents: tool design, auth, evals, directory submission and measurement after launch. We don't build agents. We make your product usable by the agents your customers already use.

- Not generic MCP development: a server is one deliverable; we're accountable for the listing, the review and whether agents pick your tools.
- Not a replacement for AI coding tools: they write code; we own tool design, review rules, evals and submission.
- Not an OpenAPI-to-MCP generator: generators mirror endpoints; we design 8 to 20 tools around real jobs.

Founded and run by Mohd. Ashhar: [About Invokary](https://invokary.com/about.md).

Each page link below goes to the page's Markdown version: the page's URL plus .md, or /index.md for the home page. [Every page in one file](https://invokary.com/llms-full.txt).

## Overview

- [Get your SaaS into Claude, ChatGPT and Cursor](https://invokary.com/index.md): We build reviewed MCP connectors for B2B SaaS on the 2026-07-28 spec, submit them from your accounts and measure usage. Audit $750, credited to your build.
- [What is Agent Distribution Engineering?](https://invokary.com/agent-distribution-engineering.md): Agent Distribution Engineering makes an existing SaaS product listed, working and chosen inside AI agents: tool design, auth, evals, submission and measurement.
- [MCP connector development services](https://invokary.com/services.md): Fixed-price MCP connector services for B2B SaaS: audit, launch, upgrade, security and care. Prices published, code in your repo, no hosting lock-in.
- [MCP connector pricing](https://invokary.com/pricing.md): Published prices for MCP connector work: Audit $750, Launch Sprint from $9,500, Upgrade $2,500 to $5,000, Care from $750 per month.
- [Glossary: MCP, connectors and agent distribution](https://invokary.com/glossary.md): Plain definitions of the terms behind getting a SaaS product into AI agents: MCP, connectors, plugins, directories, server.json, tool annotations and evals.

## Services

- [Agent Distribution Audit, $750 in 5 days](https://invokary.com/services/agent-distribution-audit.md): Find out where your SaaS stands in Claude, ChatGPT and Cursor: competitor map, tool map, auth plan and a fixed quote. $750, credited to your build.
- [Build an MCP connector for your SaaS](https://invokary.com/services/connector-launch-sprint.md): A reviewed MCP connector for Claude, ChatGPT and Cursor in 3 to 4 weeks plus review. OAuth, evals in CI, your repo and domain. From $9,500.
- [MCP 2026-07-28 migration and rescue](https://invokary.com/services/connector-upgrade.md): Migrate your MCP server to the stateless 2026-07-28 spec, add Client ID Metadata Documents, fix annotations and respond to rejections. $2,500 to $5,000.
- [MCP connector security review](https://invokary.com/services/connector-trust-pack.md): Threat model, scope matrix and reviewer-ready security statement for your MCP connector, including prompt injection and SSRF risks. $1,500 to $3,000.
- [MCP server maintenance and monitoring](https://invokary.com/services/connector-care.md): Monthly evals, monitoring and spec and policy watch for your MCP connector, with a Listed, Working, Chosen, Growing scorecard. From $750 per month.

## Platform requirements

- [Claude, ChatGPT and Cursor requirements compared](https://invokary.com/platforms.md): What Claude, ChatGPT, Cursor and the MCP Registry require to list a connector or plugin, side by side, with sources, check dates and open data to download.
- [Requirements and platform changes (JSON)](https://invokary.com/data/platform-requirements.json): Directory and registry requirements for MCP connectors and plugins on Claude, ChatGPT, Cursor and the Official MCP Registry, each with its sources, evidence label and the date it was last checked, and a dated log of platform changes. Under CC BY 4.0.
- [Requirements (CSV)](https://invokary.com/data/platform-requirements.csv)
- [Platform changes (CSV)](https://invokary.com/data/platform-changes.csv)
- [Claude Connectors Directory rules (Oct 2026)](https://invokary.com/platforms/claude.md): What Anthropic checks before it lists your connector in the Connectors Directory or your plugin in the Claude plugin directory, from the September 2026 portal.
- [ChatGPT Plugins Directory submission requirements](https://invokary.com/platforms/chatgpt.md): Domain verification, identity checks, test cases, annotations and release notes OpenAI requires for MCP-backed ChatGPT plugins, formerly apps.
- [Cursor Marketplace plugin requirements](https://invokary.com/platforms/cursor.md): How to publish an MCP-backed plugin to the Cursor Marketplace: manifest, public repo and license rules, with sources and dates.
- [Publishing to the official MCP Registry](https://invokary.com/platforms/mcp-registry.md): How to publish a remote MCP server to the official MCP Registry: server.json remotes, namespace authentication and what preview status means.

## Data and tools

- [MCP server cost calculator](https://invokary.com/tools/mcp-cost-calculator.md): Estimate the scope, timeline and price band for an MCP connector for your SaaS in two minutes. An estimate, not a quote.
- [Free MCP server for connector requirements](https://invokary.com/open-source.md): Connect your AI agent to Invokary's free MCP server to look up what Claude, ChatGPT, Cursor and the MCP Registry require, with sources and check dates.
- [Invokary Platform Requirements MCP server](https://mcp.invokary.com/mcp): Streamable HTTP, no sign-in. The same requirements as the platform pages, with sources and check dates.

## Platform changes

- [Agent platform change log](https://invokary.com/platform-changes.md): Dated changes to Claude, ChatGPT, Cursor and MCP that affect SaaS connectors, with sources.
- [ChatGPT apps are now plugins: submission changes](https://invokary.com/platform-changes/chatgpt-plugins-2026-07.md): What OpenAI now asks for when you submit an MCP-backed ChatGPT plugin: domain verification, identity, test cases, release notes and a demo recording.
- [Claude portal launch: what changed (Sept 2026)](https://invokary.com/platform-changes/claude-directory-portal-2026-09.md): Anthropic opened its directory submission portal for plugins and MCP connectors on September 25, 2026: submission paths, scans, review and analytics.

## Guides

- [MCP connector engineering guides](https://invokary.com/guides.md): Tested guides on MCP 2026-07-28, OAuth with Client ID Metadata Documents, tool design, evals and platform review.
- [ChatGPT app submission: steps and review checks](https://invokary.com/guides/chatgpt-app-submission.md): How to submit a SaaS app to ChatGPT's Plugins Directory: who can submit, each step in OpenAI's portal, what reviewers check, and a checklist to run first.
- [How to test an MCP server: Inspector and curl](https://invokary.com/guides/how-to-test-an-mcp-server.md): How to test an MCP server before you submit it: the MCP Inspector, raw curl requests, the error cases to check, and a CI gate, with outputs from a live server.
- [MCP server best practices for SaaS connectors](https://invokary.com/guides/mcp-server-best-practices.md): MCP server best practices for SaaS teams: job-shaped tools, plain names, honest descriptions, explicit hints, small results and errors an agent can act on.
- [What is the Model Context Protocol (MCP)?](https://invokary.com/guides/what-is-model-context-protocol.md): What the Model Context Protocol is, how hosts, clients and servers fit together, what a server exposes, and what MCP means for a SaaS product, from the spec.
- [Claude, ChatGPT or Cursor: where to launch first](https://invokary.com/guides/where-to-launch-mcp-connector-first.md): Where to launch an MCP connector first, by where your users work and what each directory asks for: Claude, ChatGPT, Cursor, and the MCP Registry alongside them.
- [In-house, studio or MCP platform for a connector?](https://invokary.com/guides/in-house-vs-studio-vs-mcp-platform.md): How to choose between building an MCP connector in-house, using a hosted MCP platform or generator, and hiring a studio, by what each leaves your team to own.
- [MCP OAuth for SaaS: CIMD, DCR fallback, API keys](https://invokary.com/guides/mcp-oauth-for-saas-connectors.md): How a SaaS MCP server and its authorization server meet the MCP spec: protected resource metadata, Client ID Metadata Documents, a DCR fallback and API keys.
- [MCP security: injection, tool poisoning, SSRF](https://invokary.com/guides/mcp-connector-security.md): The attacks a SaaS company's MCP server is exposed to, from prompt injection to tool poisoning and SSRF, and the defenses the MCP spec and OWASP set out.
- [MCP vs API: what changes when an agent calls you](https://invokary.com/guides/mcp-vs-api.md): What an MCP server adds on top of your API: runtime tool discovery, descriptions the model reads, per-user OAuth, and tools designed around jobs, not endpoints.
- [Why MCP connector submissions get rejected](https://invokary.com/guides/why-connector-submissions-get-rejected.md): The rules each directory's reviewers check for MCP connectors and plugins on Claude, ChatGPT and Cursor, from the platforms' docs, and how to check them first.

## Company

- [Our work: a published MCP server, no clients yet](https://invokary.com/work.md): What we have built so far: our own read-only MCP server, its tests, where it is listed and what it does not show yet. Client case studies come later.
- [About Invokary](https://invokary.com/about.md): Invokary is an agent distribution engineering studio for B2B SaaS. Who we are, how we work and our working hours.
- [How we handle your code and credentials](https://invokary.com/security.md): Least-privilege access, client-hosted production, credential handling and handover practices for MCP connector projects.
- [Contact Invokary](https://invokary.com/contact.md): Book a $750 Agent Distribution Audit or ask a question. We reply within one business day.

## Elsewhere

- [GitHub organization](https://github.com/Invokary)
- [LinkedIn company page](https://www.linkedin.com/company/invokary_main/)

## Optional

- [Privacy policy](https://invokary.com/legal/privacy.md): How Invokary handles personal data from inquiries, bookings and cookieless analytics: purposes, processors, retention, your rights and how to object.
- [Terms of service](https://invokary.com/legal/terms.md): The terms for using the Invokary website and our fixed-price MCP connector services. Each engagement's scope, price and payment terms are agreed in writing.