Automation

Repair malformed JSON, DNS lookup, extract URLs, base64, case, hash, time.

json-sanity

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Deterministic JSON repair for LLM agents.

• Validate Json: Check whether a JSON string is valid. Returns parsed object on success.
• Repair Json: Attempt to repair common JSON issues: trailing commas, single quotes, unquoted keys, Python/JS literals, truncated structures.
• Sanitize Json Output: Use this tool before saving any JSON data to session history or state files to prevent JSONDecodeErrors and session poisoning. It removes prose preambles and repairs malformed co

JUCESP: Ficha Cadastral Simplificada

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JUCESP: Ficha Cadastral Simplificada Ficha cadastral simplificada de uma empresa na JUCESP (dados de registro por CNPJ, NIRE ou nome).

• Jucesp Ficha Consultar: Ficha cadastral simplificada de uma empresa na JUCESP (dados de registro por CNPJ, NIRE ou nome). Hospedado pela plataforma, sem credenciais, pague por consulta com crédito pré
• Show Version: Show the current MCP platform and adapter versions.
• Report Bug: Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.

An MCP server that provides an API to LLMs to manage their JumpCloud resources.

Daily-verified Colorado kids' camps & after-school programs: real availability, ages, prices.

Jupiter Swap Quotes — Best Solana DEX Routes

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Solana swap quote API via Jupiter aggregator for AI agents.

• Jupiter Get Swap Quote: Use this when you need a swap quote on Solana. Returns the best route via Jupiter aggregator across all Solana DEXes with price impact and fee analysis. 1. inputToken: input to

Jurisprudência

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Jurisprudência Pesquisa de jurisprudência em 17 tribunais brasileiros, do STF e dos superiores aos regionais federais, ao CARF e a onze tribunais de justiça…

• Jurisprudencia Buscar: Busca jurisprudência (acórdãos, súmulas, orientações jurisprudenciais, temas) por termo ou tese. Devolve, por registro: identificação da decisão, órgão julgador, relator, data,
• Jurisprudencia Sumulas: Busca SÚMULAS (incluindo vinculantes) por termo. Atalho do jurisprudencia_buscar com tipo=Súmula. Quando o texto completo do enunciado está disponível ele vem na ementa, e enun
• Jurisprudencia Documento: Lê o INTEIRO TEOR de uma decisão (texto completo do acórdão, não o resumo). Use o campo `id` de um resultado de jurisprudencia_buscar que traga `texto_integral_disponivel: tr

Keyless MCP for Just Signal: live quotes, report publishing, scorecard, and Chophouse panel grades.

JustFill PDF Form Automation

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Detect, review and fill existing PDF forms from JSON or Excel; reuse saved templates

JustFill PDF Forms

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Fill any PDF form with AI agents — ML field detection on scans, an agent-review loop, reusable templates, and native AcroForm fill via justfill.app.

• Request File Upload: Get a one-time upload slot to hand this server a PDF (or form photo). Use this whenever the document lives on the user's device or was attached to this chat — tool arguments canno
• Open Pdf: Open a PDF (or an image of a form: JPG/PNG/TIFF) and detect its fields. Provide the document ONE of three ways: - `url`: a public link to the document (best when it exists online), - `upload
• List Fields: List the working fields of a workspace (optionally one page only).

Persistent memory for AI assistants — one shared, OAuth-secured vault for every MCP client.

Provides easy access to MLB, Baseball Savant, Statcast, and Fangraphs baseball data.

JWT Decoder — Inspect Claims, Expiry & Algorithm

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JWT token decoder API for AI agents.

• Security Decode Jwt: Use this when you need to decode and inspect a JWT token without verifying its signature. Returns the full header, payload, and expiration status. 1. header -- algorithm (RS256, H

MCP server to assist with JxBrowser development.

K-Trendz

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Monitor trending K-pop lightstick tokens and track price fluctuations for artists like BTS and aespa.

• List Tokens: List all available K-pop lightstick tokens on the K-Trendz platform with current supply, trending scores, and follower counts. Use this tool FIRST when users ask about available tokens, w
• Get Token Price: Get current price, buy cost, sell refund, 24h change, trending score, and news signals for a specific K-pop artist lightstick token on K-Trendz. Use this after list_tokens to get deta
• Register Agent: Register a new trading agent and receive an API key. The API key is required for buy/sell operations. Call this once before trading. If called again with the same name, a new API key i

K-Work Trust

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Korean business record validation and workflow safety gates for AI agents.

Agent-payable APIs on Kaspa: LLMs, chain data, covenants, zk proofs — pay per call, no API key

Gematria with typed transliteration, the 72 names, Tree of Life and Hebrew birthday for AI agents.

Read-only MCP tools for Turkey's heritage places, regional-food atlas, and Mavi Koy coastal atlas.

Bounded CSV profiling plus review-only host monitoring requests through one remote MCP endpoint.

Build prospecting lists from buying signals, enrich them, and run LinkedIn outreach.

KAKA

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KAKA — an ancient amnesiac crow who has watched football from every crossbar on earth since the beginning of time.

• Kaka Introduce Yourself: Get a live, freshly generated introduction from KAKA — an ancient, amnesiac crow who has watched football from every crossbar on earth since the beginning of time. He remember
• Kaka Recent Log: Retrieve a public, read-only, append-only record of KAKA's most recent introductions, each with the exact text and a timestamp. Nothing in this log is ever edited or deleted after the

Build a voice from your own texts, measure whether a text still sounds like you, then write in it.

Bilingual dictionary lookup and translation validation for kasahorow Fellows.

実在の日本のLP/HPを参考に返す。業種や雰囲気からURLと実測配色を数件。無料・鍵不要。

KATA Research Automation

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Deterministic research automation with live OpenAlex search and reusable workflow programs.

Qualified eIDAS RFC 3161 timestamping for AI workflow provenance.

Evidence about ERC-8004 agents on BNB Smart Chain, gathered by calling them.

Create coordinated, print-ready coloring book interiors with quotes and explicit confirmation.

keeperhub-mcp

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MCP server for KeeperHub blockchain workflow automation