Two weeks since the last pulse. 1,363 new servers push the registry from 3,121 to 4,484 — a 44% increase in a single collection cycle. This is, by a wide margin, the largest batch the registry has ever seen. The previous record was 549 servers on March 14. This batch is 2.5 times that.
The headline numbers tell the story of volume without quality. Average trust score dropped from 48.4 to 45.9. Median fell from 52 to 47. Half of all new entries scored below 40. The registry is growing fast, but the growth is being driven by low-signal entries — fresh repos, no packages, no community validation.
By the Numbers
| Metric | Previous | Current | Change |
|---|---|---|---|
| Total servers | 3,121 | 4,484 | +1,363 (+44%) |
| With source repos | 2,647 | 3,880 | +1,233 |
| With packages | 2,121 | 3,126 | +1,005 |
| Average trust score | 48.4 | 45.9 | −2.5 |
| Median trust score | 52 | 47 | −5 |
| Flagged servers | 988 | 1,296 | +308 |
| Distinct publishers | — | 1,011 new | — |
Trust Distribution
| Tier | Previous | Current | Change |
|---|---|---|---|
| High Trust (80–100) | 34 | 35 | +1 |
| Moderate Trust (60–79) | 527 | 604 | +77 |
| Low Trust (40–59) | 1,810 | 2,369 | +559 |
| Very Low Trust (20–39) | 746 | 1,471 | +725 |
| Suspicious (0–19) | 4 | 5 | +1 |
725 of the 1,363 new entries landed in Very Low Trust. That is 53% — a sharp shift from previous batches where Low Trust (40–59) absorbed the majority. The registry’s center of gravity is moving downward.
The Suite Explosion
The defining feature of this batch is suite publishers — single namespaces registering many servers at once. Seven publishers brought 5 or more servers each, collectively accounting for 118 entries (9% of the batch). Full analysis →
- rog0x — 33 generic utility servers (file, git, json, regex, testing, etc.), all scoring 40. One namespace, one template, 33 registrations.
- junct-bot — 24 DeFi protocol servers (Uniswap, Aave, Compound, Lido, etc.), all scoring 30. A complete crypto toolkit.
- ansvar — 21 more country-specific law servers, expanding from 76 to 97 total. The one-man legal database we profiled in February now covers nearly 100 jurisdictions.
- nick-ma — 12 UK Parliament API servers. Bills, committees, Commons votes, Lords votes, members, treaties — every public API of the UK legislature.
- Microsoft — 9 WorkIQ servers for M365. Spotlight →
Enterprise Arrivals
The most consequential new entries are not the highest-scoring — they are the most recognizable. Auth0 (score 74) brings identity and access management to MCP. Mastercard (score 68) registers a developer toolkit. AWS Labs adds an OSCAL compliance server (score 71). And Microsoft doubles down with nine more servers.
The pattern is clear: enterprise vendors are no longer watching MCP from the sidelines. They are registering. But they are also registering cautiously — early-stage repos without packages, without community signals, scoring in the 30s to 70s. The trust will come later. The commitment is now.
The Weird and Notable
- UK Parliament — 12 servers covering every public API of the UK legislature. Bills, committees, votes, treaties, Erskine May. Spotlight →
- PicoCalc — A pocket calculator with an MCP server (score 64, 60 stars). Hardware meets protocol.
- Korean public data — Four servers for Korean agriculture, news, public data, and stock markets.
- Godot — Three new Godot game engine MCP servers, plus one existing. Game development tooling continues to arrive.
- VictoriaMetrics — The monitoring platform registers official and community MCP servers (score 70).
- Proxmox — Three new servers for Proxmox hypervisor management. Homelab infrastructure gets AI tooling.
DeFi Gets a Protocol Layer
Beyond junct-bot’s 24-server suite, the x402 payment standard continues spreading. Nine servers now reference x402 — the HTTP 402 payment-required standard adapted for agent-to-agent micropayments. The agent economy trend we identified on March 6 is accelerating.
What It Means
The registry crossed a threshold this batch. At 3,121 servers, MCP was a curated directory of mostly-earnest projects. At 4,484, it is an open marketplace with signal-to-noise challenges. The average trust score is falling. The flagged server count is rising. Suite publishers are gaming volume. But enterprise adoption is real, niche coverage is expanding, and the protocol is becoming the default integration point for AI tooling.
The question is no longer whether MCP will become the standard. It is whether the registry can maintain trust signals as it scales. Scoring, flagging, and verification matter more now than they did two weeks ago.