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Matching servers
36 268 records · Registry listing ≠ independent verification by NexIP
SigParser
com.sigparser/sigparser
Query contacts, companies, relationships, and communication metrics from SigParser.
Sigo Seguros car insurance quotes
com.sigoseguros/auto-quote
Non-binding car insurance estimates from Sigo Seguros, a licensed agency, not a carrier.
Sigil e-signatures
com.signwithsigil/sigil
Send a PDF or DOCX for e-signature as a pact, track its signers and fetch the signed copy.
Signvoy
com.signvoy/signvoy
Send documents for e-signature, track signing status, and download signed PDFs. No API key required.
SignupBouncer
com.signupbouncer/checker
An API that checks new signups for disposable emails and repeat accounts.
Signed
com.signed/signed
Angel investor portfolio, startup deal pipeline, and CRM data from your Signed account.
Signed Investors
com.signed/investors
Search Signed's public angel investor directory by sector, check size, or keyword. No login needed.
Sign Customiser
com.signcustomiser/sign-customiser
Read and manage Sign Customiser stores: customisers, options, pricing, products and orders.
SignatureForever
com.signatureforever/email-signatures
Audit and build email signatures that survive Gmail, Outlook desktop and Apple Mail.
SignatureAPI
com.signatureapi/mcp
E-signature API: send documents for signature, track envelopes, get signed files.
Signatoro
com.signatoro/signatoro
The agentic email signature platform: one saved signature for your people and your AI agents.
Signathing e-signature
com.signathing/mcp
Send PDFs for e-signature from AI agents, with a public hash-chained evidence log anyone can verify
SigRank — AI Operator Benchmarking
com.signalaf/sigrank
SigRank benchmark MCP: cascade metrics, leaderboard, operator profiles, simulation, diagnostics.
Contribution Exchange
com.signalaf/contribution-exchange
Contribution Exchange MCP: domain discovery, policies, preflight, proposals, and signals.
SignageSpace
com.signagespace/signagespace
Manage digital signage screens, playlists and media from your AI assistant.
SigmaJunction
com.sigmajunction/site
Software engineering firm in Serbia: services, engagement models, articles - and send an inquiry.
SigmaDiario — Datos de Argentina
com.sigmadiario/datos-argentina
Live Argentina data: dolar rates, quiniela and lotteries, holidays, river levels, inflation, news.
Siglume MCP Gateway
com.siglume/mcp-gateway
Access Siglume API Store tools and external MCP Router servers.
Siglata
com.siglata/mcp
Software for your AI: company files, spreadsheets and rules, with per-person access and history.
Sigistry Plugin & Skill Catalog
com.sigistry/plugin-catalog
Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.