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MCP Server Discovery - September 2, 2026 (Morning Sweep)

Source: chatmcp/mcpso GitHub issues #3886-#3891, mcpservers.org /all JSON-LD newest-30, mcp.so homepage recentServers, mcpservers.org homepage slugs Method: GitHub issues API + parse-homepages.py + extract-mcpservers-jsonld.py + live JSON-RPC probes (batch-probe.py, mcp-tools-probe.py) + npm/registry/repo checks Cutoff: issues past #3885 (Sep 1 night sweep cutoff); run at 03:00 MST Sep 2 / 10:00 UTC Sep 2

Summary

  • Fresh issues evaluated: 3 (#3886, #3888, #3891)
  • /all JSON-LD newest-30 cross-referenced: 18 slugs, 10 never-seen
  • mcp.so recentServers: 8 entries, 3 never-seen
  • Catalogued with guides: 5
  • Skipped: 11 fresh plus all prior-sweep dispositions

New Business-Relevant Servers Catalogued (5 guides)

Server Source Verification Category
FoundRole issue #3891 endpoint www.foundrole.com/mcp 401-verified live (OAuth); npm @foundrole/ai-job-search-mcp v1.1.11 published; repo foundrole/jobs-mcp-proxy MIT Business Operations
SEOmatic mcpservers.org /all endpoint app.seomatic.ai/api/mcp 401 INVALID_API_KEY live; repo Minh42/seomatic-mcp MIT created Sep 1 2026; 13 tools from README SEO
Ashton & Forge Agency Directory mcpservers.org /all 3 tools live-probed keyless at ashtonforge.com/mcp/directory (server v1.0.0) Business Operations
Mysocial mcpservers.org /all endpoints app.mysocial.io/mcp and /mcp/universe both 401-verified live; 50+ tool roster from vendor connector docs Social Media Management
SparkLaunch mcpservers.org /all endpoint sparklaun.ch/api/mcp/ 401 invalid_token with login_url (OAuth); registry io.github.SparkLaunch-Dev/sparklaunch; repo SparkLaunch-Dev/SparkLaunch-Skills Productivity

Verification Notes

  • FoundRole: OAuth 2.1 PKCE, no API key, free account. Capabilities: live openings from company career pages (hourly refresh, 40+ industries), ghost-posting/pay/visa fact-checks, match scoring, deterministic ATS resume parser, Kanban tracker, reminders with calendar invites, H1B certified-wage data. Capability-level tool table (anonymous enumeration refused).
  • SEOmatic: 13 consolidated tools named in README (gsc_performance, gsc_indexing, keyword_research, keyword_clusters, backlink_profile, serp_competitors, traffic_analytics, local_presence, site_pages, dataset_library, strategy_insights, task_manage, campaign_manage). Free tier = insight tools with monthly quota; acting tools paid + human-approval gate. OAuth 2.1 or API key (smk_live_...).
  • Ashton & Forge: keyless, read-only, no account. directory_summary / search_agencies / get_matched all live-probed. Root /mcp path serves the marketing page (405 on POST); /mcp/directory is the endpoint. Anonymized listings by design.
  • Mysocial: OAuth 2.1 PKCE + DCR. Full tool roster from the listing's connector docs: own-archive reads (search_posts, find_similar_posts, get_hit_dna, get_post_psychology, compare_post_candidates), Creator Universe research (search_universe, explore_topic), people/brands (search_brands, search_linkedin_people, find_contacts), lead pipeline, Brand Studio, additive writes with revision history. No tool deletes anything.
  • SparkLaunch: OAuth-gated; confirmation-token write flow (destructive/public-state tools return a one-time confirmation preview after authorization preflight). Skills repo is the public interface; MCP server source is closed; proprietary license notice. Capability-level table.

Skipped (not catalogued)

  • Slidingbox Hydrate/Dehydrate (#3886) - one-shot encrypted secret handoff between agents, $0.02 per read over x402: agent secret plumbing class.
  • Munnin (#3888) - agent identity and memory server (awaken/create_agent/19 tools): agent infra class (ShadowGraph/AURORA precedent).
  • AON Agent Offer Network (mcp.so recentServers) - buyable offer links for MCP agents: agent commerce infra class (AmanChain precedent).
  • Hostinger (mcp.so recentServers) - official hosting API MCP: cloud infra class (Backblaze B2 precedent).
  • Memnest (/all) - local-first memory for coding agents: dev infra class.
  • IMBA Wallet (/all) - agentic wallet with cards/eSIM for agent payments: x402 wallet class (Kura precedent).
  • FactMem (/all) - local SQLite memory engine: agent memory class.
  • Melaya (/all) - 6k-tool agent orchestration with Android control: dev infra class.
  • Code Relay (/all) - branch-scoped runbooks and verification receipts for coding agents: dev tool class.
  • QoreNext CRM and QoreNext Trade Screening (mcp.so recentServers) - already catalogued (qorenext-crm-mcp, qorenext-tradescreening-mcp).
  • mcpservers.org homepage slugs and remaining /all entries: prior-sweep dispositions (Layers, Mantis, Novu, Backblaze B2, AmanChain, ComputeSage, FlightPowers, DFX, Pangolinfo, Katto, famous-name re-indexes).
  • Job-market and social-analytics surfaces both arrived this sweep (FoundRole, Mysocial), extending the Worklittle and Social Glass precedents with fact-checked posting data and own-archive social memory.
  • The verification-first submission pattern continues (FoundRole shipped npm + registry + OAuth with filed-wage data); the confirmation-gated write architecture (SparkLaunch confirmation tokens, SEOmatic approval gates, Mysocial additive writes) is now the default across commercial agent servers.
  • mcpservers.org /all JSON-LD remains a productive catch-up surface when cross-referenced against skip prose, not just dirs - 5 of 18 slugs were fresh dispositions this sweep.

Actions Taken

  • 5 integration guides written to hermes/mcp/servers/external//index.md
  • index.md updated: top sweep section, last-updated line, docs-links tail block (474 servers, +360 guides)
  • validate-guides.py: 5/5 PASS; See Also dir + label checks run; scripts/validate_frontmatter.py green (3772 files)
  • Committed and pushed to main with full-hash verification
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