AI Agents API Library vs Delimit
AI Agents API Library is a plugin bundle for AI coding tools published by Marek Papis. Marketplaces we read that list it: 1 (Community GitHub marketplaces). Delimit is an MCP server published by delimit-ai. Marketplaces we read that list it: 3 (Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces). As of our marketplace pass on 2026-10-21. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Delimit | |
|---|---|---|
| Community marketplace eater2/ai_agents_api_library | Listed Version: 0.3.11 Forks (GitHub): 6 Stars (GitHub): 30 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 3.10.4 Downloads/month (npm): 8 902 Downloads/week (npm): 963 Forks (GitHub): 5 Stars (GitHub): 24 Not marked · First seen |
| npm registry (MCP servers) | Not listed | Listed Version: 4.22.0 Downloads/month (npm): 8 902 Downloads/week (npm): 963 Forks (GitHub): 5 Stars (GitHub): 24 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | AI Agents API Library | Delimit |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 3 (better) |
| Stars (GitHub) (differs) | 30 (better) | 24 (worse) |
| Forks (GitHub) (differs) | 6 (better) | 5 (worse) |
| Last release (differs) | 2026-10-15 (worse) | 2026-10-16 (better) |
| Where it runs (differs) | Remote server (ai-agents-api-library.vercel.app/mcp) | On your machine (delimit-cli) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Hooks it runs (differs) | Not published | 2 |
| Parts of the bundle (differs) | 2 | 6 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/eater2/ai_agents_api_library | github.com/delimit-ai/delimit |
| Changes in the last 7 days (differs) | 4 | 1 |
| First seen (differs) | 2026-10-13 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 4 days ago | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
AI Agents API Library
Find third-party APIs and MCP servers for any capability an agent lacks, with auth method, free tier, MCP endpoint and docs.
Delimit
One workspace for every AI coding assistant. Shared tasks, memory, and governance.
How to run each
AI Agents API Library As a Claude Code plugin
/plugin marketplace add eater2/ai_agents_api_library
/plugin install ai-agents-api-library@eater2Delimit As a local MCP server: npm package
claude mcp add --transport stdio delimit -- npx -y delimit-cliCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only AI Agents API Library has a remote endpoint we check. How we check endpoints
Tools each declares
Neither the marketplaces of Delimit nor its endpoint list any tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: AI Agents API Library · What it can do: Delimit · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.