Perplexity vs io.github.AIAppsAPI/adaptive-recall
Perplexity is an MCP server published by perplexityai. Marketplaces we read that list it: 1 (Docker MCP Catalog). io.github.AIAppsAPI/adaptive-recall is an MCP server published by AIAppsAPI. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-12. 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 |  io.github.AIAppsAPI/adaptive-recall | |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:7816f45a6f26 Forks (GitHub): 380 Pulls (Docker Hub): 79 799 Stars (Docker Hub): 17 Stars (GitHub): 2 557 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.1 Forks (GitHub): 0 Stars (GitHub): 4 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 | Perplexity | io.github.AIAppsAPI/adaptive-recall |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 2 557 (better) | 4 (worse) |
| Pulls (Docker Hub) (differs) | 79 799 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 380 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/perplexity-ask) | On your machine (adaptive-recall) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares (differs) | 3 | Not published |
| Environment variables it asks for | 1, secrets among them: 1 | 1, secrets among them: 1 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/ppl-ai/modelcontextprotocol | github.com/aiappsapi/adaptive-recall |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
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
Perplexity
Connector for Perplexity API, to enable real-time, web-wide research.
io.github.AIAppsAPI/adaptive-recall
Adaptive memory system with cognitive scoring, knowledge graph, and self-improving ML.
How to run each
Perplexity As a local MCP server: Docker image
claude mcp add --env "PERPLEXITY_API_KEY=<YOUR_PERPLEXITY_API_KEY>" --transport stdio perplexity-ask -- docker run -i --rm -e PERPLEXITY_API_KEY mcp/perplexity-askRequires: PERPLEXITY_API_KEY (secret)
io.github.AIAppsAPI/adaptive-recall
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Requires: ADAPTIVE_RECALL_API_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of io.github.AIAppsAPI/adaptive-recall publish no list of tools, so we do not compare tools.
Settings each asks for
Only Perplexity asks for
PERPLEXITY_API_KEY (secret)
Only io.github.AIAppsAPI/adaptive-recall asks for
ADAPTIVE_RECALL_API_KEY (secret)
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: Perplexity · What it can do: io.github.AIAppsAPI/adaptive-recall · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.