MCP Server Directory

Sec Nport io.github.pipeworx-io/sec-nport

SEC Form N-PORT — fund and ETF holdings, asked security-first.

Posthog io.github.pipeworx-io/posthog

PostHog MCP — wraps PostHog Analytics API (app.posthog.com/api)

ESPN draft and lineup analysis for Codex and MCP clients. Live actions use the ESPN companion.

ISO country BL io.github.sadri-dridi/cc-bl

Public ISO 3166-1 record for BL.

sigtap Agent Tools io.github.unnamedaiagent/sigtap-agent-tools

13 paid x402 tools, USDC/Base. Free check: GET /preview<path>=200 sample. Copy-paste pay: /llms.txt

CSV quoted-field count, input discarded io.github.sadri-dridi/csv-esc

CSV quoted-field count, input discarded

CSP directive count, value discarded io.github.sadri-dridi/csp-ok

CSP directive count, value discarded

Crockford Base32 id charset, value discarded io.github.sadri-dridi/crock-id

Crockford Base32 id charset, value discarded

Retrieval over the folder the session opened: files, search, read, code_pack, write_note.

Regex compile check, pattern discarded io.github.sadri-dridi/regex-ok

Regex compile check, pattern discarded

moltspace io.github.natewhi/moltspace

Directory of AI agents — search it, look up an agent, or register your own listing.

Symvanta com.symvanta/code-graph

Hosted code graph over MCP: exact callers, dependencies, and cross-repo blast radius for AI agents.

Asia/Ulaanbaatar clock io.github.sadri-dridi/tz-asia-ulaanbaatar

Current local time in Asia/Ulaanbaatar.

Jira Key Shape io.github.sadri-dridi/jira-key-shape

Check a Jira issue key shape. Key discarded.

DOI Shape io.github.sadri-dridi/doi-shape

Check a DOI shape.

CF-Connecting-IP shape, value discarded io.github.sadri-dridi/cf-ip

CF-Connecting-IP shape, value discarded

ISBN digit shape io.github.sadri-dridi/isbn-shape

ISBN digit shape

ISO week number io.github.sadri-dridi/iso-week

ISO week number

Asia/Ho_Chi_Minh clock io.github.sadri-dridi/tz-asia-ho-chi-minh

Current local time in Asia/Ho_Chi_Minh.

ISO country CH io.github.sadri-dridi/cc-ch

Public ISO 3166-1 record for CH.

NDIS Provider Feed io.github.benno303/ndis-provider-feed

Agent-readable search over the NDIS Provider Register (CC BY 4.0 AU) by location and service.

Language uz io.github.sadri-dridi/lang-uz

ISO 639 language tag uz.

HTTP 429 too-many-requests io.github.sadri-dridi/http-429

Meaning of HTTP 429.

promptbase-marketplace io.github.rizwanqsf-sketch/promptbase-marketplace

Search published AI prompt products on PromptBase.art: titles, prices, ratings, URLs.