Flow — Base quotes & contract safety for agents vs Prediction Market Friction Tracker
Flow — Base quotes & contract safety for agents is an MCP server published by flow-executor. Marketplaces we read that list it: 1 (Official MCP Registry). Prediction Market Friction Tracker is an MCP server published by ndrysdal-byte. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-15. 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 |  Flow — Base quotes & contract safety for agents |  Prediction Market Friction Tracker |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 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 | Flow — Base quotes & contract safety for agents | Prediction Market Friction Tracker |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 0 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (flow-kg4x.vercel.app/api/mcp) | Remote server (prediction-friction-tracker-production.up.railway.app/mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/flow-executor/flow | github.com/ndrysdal-byte/prediction-friction-tracker |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-12 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 22 h ago | Answered with HTTP 404 (12 h ago) |
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
Flow — Base quotes & contract safety for agents
Best-execution quotes and contract safety checks on Base for AI agents, paid per call via x402.
Prediction Market Friction Tracker
Prediction-market fee/KYC/withdrawal data, venue recommendations, and a paid x402 change feed.
How to run each
Flow — Base quotes & contract safety for agents As a remote MCP server
claude mcp add --transport http flow https://flow-kg4x.vercel.app/api/mcpPrediction Market Friction Tracker As a remote MCP server
claude mcp add --transport http prediction-friction-tracker https://prediction-friction-tracker-production.up.railway.app/mcp/Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only the endpoint of Flow — Base quotes & contract safety for agents responded at the last daily check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Flow — Base quotes & contract safety for agents · What it can do: Prediction Market Friction Tracker · Compare two other plugins
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.