MCP Server Directory

Arctura Reef — counterfactual evidence engine (synthetic) io.github.NeurFlow-Oy/arctura-reef

Deterministic same-seed but-for twin for battery fleets — synthetic-only (DR-236)

Certvas — African & EM Markets io.github.KingMandase/certvas

License-clean African & EM data as citable agent tools: company fundamentals, tenders (OCDS), macro.

scry — agent conduct meter, vow oracle, and the agent town io.github.AnthonE/scry

Third-party signed reads of how an AI agent behaved: drift, vows, and the town it works in.

Final POS Docs io.github.Final-Commerce/final-docs

Search the Final POS REST API documentation.

Kaal Corpus: Verifiable Claim Layer io.github.wulfkaal/corpus

Cite the claim, not the paper: 5,033 assertions, each hash-verifiable against its source PDF

TravelerLocal — China travel facts for foreign visitors io.github.xiaopeng215-sys/travelerlocal

Field-verified China travel facts for foreign visitors: booking walls, hotel registration, transit.

Enhanced Godot 4.5-4.7 MCP: headless+editor+bridge, secure GDScript sandbox, closed-loop AI dev.

Regex Safety Audit io.github.tylerscomic-lab/regex-safety-audit-mcp

Detects catastrophic-backtracking (ReDoS) regex risk via AST parsing, with JS-safe rewrites.

Cron Schedule Audit io.github.tylerscomic-lab/cron-schedule-audit-mcp

Validates cron expressions and finds DST bugs that make jobs silently skip or double-fire.

Redra io.github.sacrosaunt/redra

Search current class-action settlements and identify possible matches using structured filters.

Sec Regulations io.github.pipeworx-io/sec-regulations

SEC Regulations MCP — US securities regulations (17 CFR).

Computer use for Hyprland: semantic desktop state over IPC, plus vision and native input

colorado-business-registrations io.github.seanthings/colorado-business-registrations

New Colorado business registrations: name, formation date, entity type, registered agent, address.

Fcc Regulations io.github.pipeworx-io/fcc-regulations

FCC Regulations MCP — US Federal Communications Commission rules (47 CFR).

MCP server for I14Y — Switzerland's national open-data metadata catalogue (DCAT-AP-CH)

Landed io.github.landedjobs/landed

Search AI-native jobs, inspect application forms, and fetch free interview-prep resources.

viridisos io.github.jdhart81/viridisos

ViridisOS — theorem-backed conservation certification + the unified trust root/mark/toll. Certify pa

agent-hive-orchestrator io.github.jdhart81/agent-hive-orchestrator

Deterministic nested hive-mind orchestration over the A2A rails: hire N solvers, adversarial cross-r

agent-erc8004-bridge io.github.jdhart81/agent-erc8004-bridge

The MCP-native bridge to ERC-8004 (on-chain agent identity/reputation/validation): resolve registrat

agent-notary io.github.jdhart81/agent-notary

Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d

Working memory for AI agents: digest-indexed episodes on a git shelf, recalled a section at a time.

GLC Geo MCP io.github.glc-rag/geo-mcp

Free GeoNames MCP: countries, cities, POIs, distance & nearby. Remote HTTP + agent token signup.

MCP server for the Unsplash API: search & fetch photos with attribution + download tracking.

Bidirectional data lineage graph for Power BI (.pbix) files, from source to display