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Jerga (Slang)

A hand-curated Mexican Spanish slang and colloquialism dictionary

Unify Dynamics LLC

Tools9read-only
Sign-inNoneno account, no key
Data keptNoneprocessed in memory
PriceFreeoptional Pro limits
StatusLiveMCP + REST
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

What does "no manches" mean?
Tools called
slang_lookup
Is it okay to call my boss "güey"?
Tools called
formality_check
How do I say "I'm broke" in Mexican slang?
Tools called
translate_hint
Show me all the money slang
Tools called
browse_by_category
What's today's Mexican slang phrase of the day?
Tools called
phrase_of_the_day
Is "qué pex" a Northern Mexico thing?
Tools called
regional_variant_lookup
Give me an example sentence with "chamba"
Tools called
example_usage
Find slang related to being embarrassed
Tools called
slang_search
Show me the whole slang glossary
Tools called
slang_glossary
Teach me some playful Mexican insults
Tools called
browse_by_category

About

Jerga ("Slang") is a hand-curated Mexican Spanish slang and colloquialism dictionary. slang_lookup gives one term's definition, literal-vs-actual meaning, an example sentence in Spanish with an English translation, and a formality note; slang_search does a keyword search across terms, definitions and examples. phrase_of_the_day returns a deterministic pick for today's date with a full explanation. browse_by_category lists every term in one category — greetings, exclamations, food, money, insults-playful, school-work, or regional. regional_variant_lookup says whether a term is nationwide or tied to a region (CDMX, Norteño, Yucatán, Sinaloa, and more). translate_hint suggests the closest Mexican-slang equivalent to a common English phrase or concept. example_usage gives example sentences with an English gloss. formality_check flags a term's register — neutral colloquial, playful, vulgar-but-common, or context-dependent (avoid with strangers) — honestly, without sanitizing away common everyday profanity, but the dataset never includes slurs or hate speech targeting a protected group. slang_glossary browses the full dictionary alphabetically or looks up one term glossary-style. Keyless; fully local.

Sources: Hand-written by the publisher for accuracy, not scraped from any single source; fully local, zero upstream calls

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

9 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Lookup & Search3 tools
  • Slang lookupLook up one Mexican Spanish slang term or expression: its definition, its literal meaning versus what it actually/idiomatically means, an example…
  • Slang searchKeyword search across every term's name, definitions, example sentences and register notes.
  • Translate hintBest-effort suggestion(s) for the closest Mexican-Spanish slang equivalent to a common English casual phrase or concept, matched by keyword…
Browse3 tools
  • Browse by categoryEvery term in one category.
  • Phrase of the dayToday's phrase of the day — a deterministic pick (seeded by today's date, so it's the same for everyone and stable across calls today) with a full…
  • Slang glossaryBrowse the full glossary: every term with its category and a short meaning, sorted alphabetically, when no term is given; or one term's full…
Context3 tools
  • Regional variant lookupWhether a term is used nationwide, or skews to a specific region (CDMX, Norteño, Yucatán, Sinaloa, and more).
  • Formality checkFlags a term's register: neutral colloquial (fine anywhere casual), playful (light teasing, no real offense), vulgar-but-common (mild profanity,…
  • Example usageOne or more example sentences for a term, each in Spanish with an English gloss.

Information

PublisherUnify Dynamics LLC
CategoryEveryday life · Mexico
LanguagesEnglish, Español
Built forMexico
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://jerga.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide

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Documentation

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Jerga (Slang) — connector documentation

  • MCP endpoint: https://jerga.connectorbay.com/mcp
  • REST API: POST https://jerga.connectorbay.com/v1/tools/{tool_name}, described by the OpenAPI 3.1 spec at https://jerga.connectorbay.com/openapi.json
  • Transport: Streamable HTTP, stateless, MCP specification 2025-06-18 or later
  • Authentication: none required. An optional Authorization: Bearer <key> raises rate limits.
  • Health: https://jerga.connectorbay.com/health · Tool schemas: https://jerga.connectorbay.com/tools.json
  • Publisher: Unify Dynamics LLC · connectorbay.com/jerga · agent@connectorbay.com

What Jerga (Slang) is for

The moment someone drops "no manches," "qué onda," or "ya valió" and you're left guessing — Jerga (Slang) explains it properly: what it literally means, what it actually means in practice, how it's used in a real sentence, which corner of Mexico it comes from, and whether it's safe to say around your boss or only among close friends.

What it does

Definitions for 100+ hand-picked, genuinely common Mexican Spanish slang terms and everyday expressions — literal meaning vs. actual meaning, an example sentence in Spanish with an English translation, and a category (slang_lookup); a keyword search across every term, definition and example (slang_search); a deterministic phrase of the day, the same for everyone on a given date (phrase_of_the_day); every term in one category, from greetings and exclamations to food, money, playful insults, school/work slang and regionalisms (browse_by_category); a note on whether a term is used nationwide or tied to a specific region — CDMX, Norteño, Yucatán, Sinaloa and more (regional_variant_lookup); a best-effort match from a common English phrase or concept (like "I'm broke" or "no big deal") to its closest Mexican-slang equivalent in this dataset (translate_hint); one or more example sentences with an English gloss (example_usage); a formality/register flag — neutral colloquial, playful, vulgar-but-common, or context-dependent (avoid with strangers) — so a term doesn't get misused (formality_check); and a full alphabetical glossary browse, or a single glossary-style entry (slang_glossary).

What it is not

Not a live dictionary, a machine-translation API, or an academic linguistics resource — Jerga (Slang) is a hand-written dictionary, and language like this moves fast: usage shifts by region, by generation, and by who's in the room. Every entry is a starting point for understanding, not a rulebook. The dataset honestly flags common vulgar-but-everyday language the way Mexican Spanish actually uses it, rather than sanitizing it away — but it never includes slurs or hate speech targeting a protected group. For anything beyond casual conversation — legal, medical, or official translation — use a professional service, not a slang dictionary.

Tools

Lookup & Search

slang_lookup — Look up one Mexican Spanish slang term or expression: its definition, its literal meaning versus what it actually/idiomatically means, an example sentence in Spanish with an English translation, its category, and a formality/register note. Use for "what does 'no manches' mean", "what does 'qué onda' actually mean". Args: term.

slang_search — Keyword search across every term's name, definitions, example sentences and register notes. Use for "find slang about money", "any terms about being broke". Args: query.

translate_hint — Best-effort suggestion(s) for the closest Mexican-Spanish slang equivalent to a common English casual phrase or concept, matched by keyword against this connector's own curated data — not a live translation service. Use for "how do I say 'I'm broke' in Mexican slang", "what's the Mexican slang for 'what's up'". Args: english_phrase.

Browse

browse_by_category — Every term in one category. Use for "list all the greetings", "show me the money slang", "what are some regionalisms". Args: category.

phrase_of_the_day — Today's phrase of the day — a deterministic pick (seeded by today's date, so it's the same for everyone and stable across calls today) with a full explanation. Use for "what's today's Mexican slang phrase of the day".

slang_glossary — Browse the full glossary: every term with its category and a short meaning, sorted alphabetically, when no term is given; or one term's full entry, glossary-style, when a term is given. Use for "show me the whole slang glossary", "give me the glossary entry for 'lana'". Args: term.

Context

regional_variant_lookup — Whether a term is used nationwide, or skews to a specific region (CDMX, Norteño, Yucatán, Sinaloa, and more). Use for "is 'qué pex' a Northern Mexico thing", "where is 'way' used", "is 'chido' used nationwide". Args: term.

formality_check — Flags a term's register: neutral colloquial (fine anywhere casual), playful (light teasing, no real offense), vulgar-but-common (mild profanity, everyday among friends but skip it formally), or context-dependent / avoid-with-strangers (can land as an insult or as banter depending on tone and who you're talking to). Use for "is 'güey' okay to say to my boss", "is 'no mames' rude". Args: term.

example_usage — One or more example sentences for a term, each in Spanish with an English gloss. Use for "give me an example sentence with 'chamba'", "how would I use 'no mames' in a sentence". Args: term.

Conventions

  • Read-only. Every tool reads public data or computes; nothing is written anywhere and nothing about the user is stored.
  • Result envelope. ok: true with data, or ok: false with a structured error (bad_input, not_found, upstream_error). degraded lists optional sources that were unreachable.
  • Rate limits. Free tier 60 tool calls/minute and 300/day per user (keyed on the user identifier supplied by the host agent, else client IP); Pro keys raise this. Over-limit calls return HTTP 429 with Retry-After. initialize and tools/list are never counted.

Support

agent@connectorbay.com · connectorbay.com/jerga/support

Privacy policy

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Jerga (Slang) — Privacy Policy

Effective 24 September 2026. Unify Dynamics LLC ("we", "us"), Menlo Park, California.

What Jerga (Slang) is. Jerga (Slang) is a connector (an MCP server and REST API) that AI assistants and personal agents call on your behalf for a hand-curated Mexican Spanish slang and colloquialism dictionary. You interact with your assistant; the assistant sends us only the arguments needed for that one lookup.

What we receive. The arguments of each tool call — a slang term, a search keyword, a category, or an English phrase for translate_hint — the technical headers needed to serve the request (an IP address or a client identifier supplied by the assistant, and a Pro API key if you have one), and standard server logs.

Everything is answered from a bundled, hand-curated dataset and nothing is stored. No request is forwarded to any third party — there is no upstream call at all, live or otherwise — and no query is logged in request bodies, recorded, or used to train anything.

What we do not receive or store. We do not receive your conversation with the assistant or your name, and we do not build a profile from your queries: each request is answered independently and nothing carries over between requests. Rate-limit counters (a client identifier and timestamps) are held in memory for at most 24 hours. Hosting-provider access logs, which contain IP addresses and request paths but not request bodies, are retained for up to 30 days for security and abuse prevention.

Sub-processors. None — the entire dataset is bundled with the server and answered locally. Hosting: Vercel (United States regions).

Legal bases and your rights. Our processing is necessary to provide the service you request through your assistant. Because we store no personal data beyond short-lived logs, requests to access, correct or delete personal data are usually satisfied automatically; you can still contact agent@connectorbay.com and we will respond within 30 days. We do not sell or share personal information and do not use your data to train models.

Children. Jerga (Slang) is a general-audience reference operated by the adult using the assistant; the dataset honestly flags common vulgar-but-everyday language by register rather than hiding it, but never includes slurs or hate speech targeting a protected group.

Changes. We will post changes here with a new effective date.

Terms of service

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Jerga (Slang) — Terms of Service

Effective 24 September 2026. These terms govern use of the Jerga (Slang) connector ("the Service") operated by Unify Dynamics LLC ("we", "us").

  1. The Service. Jerga (Slang) returns a hand-curated Mexican Spanish slang and colloquialism dictionary — definitions, example sentences, formality notes, categories, and regional-variant notes — from a hand-written dataset. It is accessed through an AI assistant or directly over MCP or HTTP.
  2. A reference, not a translator or a linguistics authority. Jerga (Slang) is an independent dictionary, not affiliated with or endorsed by any dictionary publisher or language institute. It is not a certified or machine translation service, and nothing in the Service should be relied on for legal, medical, or official translation needs.
  3. Language changes fast. Slang usage shifts by region, generation, and social circle; entries reflect the publisher's own research and judgment as of the build date stated in the Service's own data, not a live or crowdsourced dictionary.
  4. Honest, not sanitized — and never hateful. The dataset flags common vulgar-but-everyday Mexican Spanish by register rather than hiding it, so users don't misjudge a term's formality. It does not include slurs or hate speech targeting a protected group, and should not be assumed to cover every term a user may encounter.
  5. Acceptable use. Automated use within the published rate limits is welcome.
  6. Availability. The Service is provided "as is" without warranty. We may change, limit or discontinue it at any time.
  7. Data. Our Privacy Policy describes what we process. In short: your query is answered from a bundled dataset, and nothing is stored.
  8. Pro keys. Optional Pro API keys are issued at our discretion, are personal to the holder and may be revoked for abuse.
  9. Liability. To the fullest extent permitted by law, Unify Dynamics LLC is not liable for any loss arising from use of or reliance on the Service. Our total liability is limited to US $100.
  10. Governing law. California law; venue in San Mateo County, California.
  11. Contact. Unify Dynamics LLC · agent@connectorbay.com · https://connectorbay.com/jerga

Jerga (Slang) support

Email agent@connectorbay.com. We answer within two business days.

When you report a problem, include the question you asked your agent, roughly when, and which agent you used (for example Claude, ChatGPT or Gemini). Never send us passwords, account numbers or ID numbers. Jerga (Slang) never asks for them.

Get Jerga (Slang)

Free · No sign-in · Read-only

Streamable HTTP, stateless, no authentication. Paste the endpoint into any MCP-capable agent.

https://jerga.connectorbay.com/mcp
{
  "mcpServers": {
    "jerga": {
      "type": "http",
      "url": "https://jerga.connectorbay.com/mcp"
    }
  }
}