Public MCP servers whose SaSame-observed readiness grade changed over repeated audits. This is history only our accumulated crawl knows — an agent cannot self-produce “this server was A last week, B today.” Measured, not endorsed (observed level). Generated 2026-07-01 18:31 UTC.
https://live-vps.sasame.online/public-mcp: trust_trajectory(url) (one server's full history + signed cert), trust_movers({direction,limit}) (this list), trust_diff(url) (which criteria flipped). Machine-readable + signed: movers.json (offline-verifiable with verify_mcp_cert).| grade (passes) | criteria changed | obs | server |
|---|---|---|---|
| A → D (9→0) | −C1,C10,C2,C3,C4,C6,C7,C8,C9 | n=4 | https://api.limitguard.ai/mcp |
| B → D (8→0) | −C1,C10,C2,C3,C4,C6,C8,C9 | n=3 | https://mcp.agenticterminal.ai/mcp |
| A → B (10→8) | −C10,C7 | n=3 | https://prince.cloud/mcp |
| A → C (9→7) | −C5,C7 | n=3 | https://signomy.xyz/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@zwldarren/akshare-one-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@zhaoganghao/hellomcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@zeta-chain/cli/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@yuna0x0/hackmd-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@yuna0x0/anilist-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@yuhuison/mediawiki-mcp-server-auth/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@xinkuang/china-stock-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@wgong/sqlite-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@turnono/datacommons-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@truss44/mcp-crypto-price/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@szge/lolwiki-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@sunub/obsidian-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@smithery/unicorn |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@smithery/toolbox/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@smithery/notion/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@smithery-ai/slack/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@smithery-ai/national-weather-service/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@smithery-ai/github/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@smithery-ai/fetch/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@smithery-ai/cookbook-ts-smithery-cli/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@smithery-ai/cookbook-python-quickstart/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@slhad/aha-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@skr-cloudify/clickup-mcp-server-new/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@shoumikdc/arxiv-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@serkan-ozal/driflyte-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@sebastianall1977/gmail-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@sasabasara/where_is_my_bus_mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@samihalawa/whatsapp-go-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@saidsef/mcp-github-pr-issue-analyser/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@sachicali/discordmcp-suite/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@rfdez/pvpc-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@renCosta2025/context7fork/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@ref-tools/ref-tools-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@ramadasmr/networkcalc-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@rainbowgore/stealthee-mcp-tools/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@pythondev-pro/egw_writings_mcp_server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@proflulab/documentassistant/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=4 | https://server.smithery.ai/@plainyogurt21/clintrials-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@plainyogurt21/sec-edgar-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@pinkpixel-dev/web-scout-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@pinion05/supabase-mcp-lite/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@oxylabs/oxylabs-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@nickthelegend/test-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@neverinfamous/memory-journal-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@mrugankpednekar/mcp-optimizer/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@mrugankpednekar/bill_splitter_mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@motorboy1/my-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@morosss/sdfsdf/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@mjucius/cozi_mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@minionszyw/bazi/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@miguelgarzons/mcp-cun/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@mfukushim/map-traveler-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@mayla-debug/mcp-google-calendar2/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@magenie33/quality-dimension-generator/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@luminati-io/brightdata-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@lukaskostka99/marketing-miner-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@lineex/pubmed-mcp-smithery/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@leandrogavidia/vechain-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kwp-lab/rss-reader-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kodey-ai/salesforce-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kodey-ai/salesforce-mcp-minimal/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kodey-ai/salesforce-mcp-kodey/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kodey-ai/salesforce-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kodey-ai/mapwise-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kkjdaniel/bgg-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kirbah/mcp-youtube/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kesslerio/attio-mcp-server-beta/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@kesslerio/attio-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@keremurat/mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=2 | https://server.smithery.ai/@keremurat/jsonmcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@keremurat/json/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@keithah/tessie-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@keithah/hostex-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@kaszek/kaszek-attio-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@jweingardt12/mlb_mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@jjlabsio/korea-stock-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@jirispilka/actors-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@jessicayanwang/test/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@jenniferjiang0511/mit-ai-studio-hw3/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@jekakos/mcp-user-data-enrichment/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@isnow890/data4library-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@infranodus/mcp-server-infranodus/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@huuthangntk/claude-vision-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@hustcc/mcp-mermaid/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@hollaugo/financial-research-mcp-server/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@hjsh200219/pharminfo-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@hithereiamaliff/mcp-nextcloud/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@hithereiamaliff/mcp-datagovmy/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@flight505/mcp_dincoder/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@fitaf-ai/fitaf-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@fitaf-ai/fitaf-ai-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@fengyinxia/jimeng-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@feeefapp/mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@faithk7/gmail-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@exa-labs/exa-code-mcp/mcp |
| D → D (2→1) | −C6 (single probe — may be transient) | n=3 | https://server.smithery.ai/@eliu243/oura-mcp-server-eliu/mcp |
| grade (passes) | criteria changed | obs | server |
|---|---|---|---|
| D → C (2→7) | +C1,C2,C4,C6,C8 | n=2 | https://mcp.pubfi.ai |
| C → B (4→8) | +C2,C3,C4,C7 | n=2 | https://the-stall.intuitek.ai/mcp |
| B → A (9→10) | +C7 (single probe — may be transient) | n=3 | https://pocketdrives.ai/mcp |
| B → B (8→9) | +C7 (single probe — may be transient) | n=3 | https://tandem.ac/mcp |
| B → A (9→10) | +C6 (single probe — may be transient) | n=2 | https://mcp.polybridge.ai/mcp |
| B → B (8→9) | +C7 (single probe — may be transient) | n=2 | https://mcpregistrysearchwilfredleejr.vercel.app/api/mcp |
Signal compounds with every crawl. ← Observatory · JSON