Install Jentic One Beta
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the MapQuest API, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.
Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fmapquest.com%2Fmapquest" | shStep 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fmapquest.com%2Fmapquest" | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.
What an agent can do with MapQuest API.
Forward geocode an address into latitude and longitude coordinates
Reverse geocode coordinates back into a structured address
Batch geocode a list of addresses in a single request
Calculate a route between locations and return alternate routes
Optimise the order of stops on a multi-stop route
GET STARTED
Build a route matrix and search for places with predictive suggestions
Patterns agents use MapQuest API for, with concrete tasks.
★ Location tools for an AI agent
Give an AI agent the ability to geocode addresses, calculate routes, and search for places without hand-wiring the MapQuest key query parameter. Through Jentic the agent discovers the geocoding, directions, and search operations by intent and calls them with a validated input schema, so a logistics or travel assistant can turn 'where is this address' and 'what is the fastest route' into concrete answers.
Geocode a customer address, then calculate the driving route from the depot to that coordinate and return the distance and estimated time
Address geocoding and cleanup
Convert user-entered addresses into coordinates and reverse geocode raw coordinates back into structured addresses. The batch endpoint processes a list of addresses in one request, which is useful for cleaning imported customer data or enriching a dataset with location detail.
Batch geocode a list of 40 delivery addresses and flag any that fail to resolve to a coordinate
Route planning and optimisation
Calculate routes between locations, return alternate routes, optimise the order of stops on a multi-stop trip, and build a route matrix of travel times between many points. Route shape geometry lets a tool draw the path, so a delivery or field-service app can plan and display efficient routes.
Optimise a route that visits six stops and return the ordered sequence with total distance and time
Place search and autocomplete
Search for places by name and offer predictive search-ahead suggestions as a user types. The place-search and prediction operations back store locators, destination pickers, and in-app search boxes that need to resolve a typed query to a real location.
Return predictive place suggestions for the partial query 'San Fran' and resolve the top result to coordinates
15 endpoints — the mapquest api converts addresses into coordinates, reverse geocodes coordinates back into addresses, and geocodes lists of locations in a single batch call.
METHOD
PATH
DESCRIPTION
/geocoding/v1/address
Forward geocode an address
/geocoding/v1/reverse
Reverse geocode coordinates
/geocoding/v1/batch
Batch geocode a list of addresses
/directions/v2/route
Calculate a route between locations
/directions/v2/optimizedroute
Optimise a multi-stop route
/directions/v2/routematrix
Build a route matrix between points
/geocoding/v1/address
Forward geocode an address
/geocoding/v1/reverse
Reverse geocode coordinates
/geocoding/v1/batch
Batch geocode a list of addresses
/directions/v2/route
Calculate a route between locations
/directions/v2/optimizedroute
Optimise a multi-stop route
/directions/v2/routematrix
Build a route matrix between points
What agents get from Jentic-routed access to this vendor.
Setup
Wiring the MapQuest API by hand means appending your key to the `key` query parameter on every request and choosing between its GET and POST forms for geocoding and routing. Through Jentic you install once, import MapQuest from the API Directory, store the key once, and your agent calls the geocoding, directions, and search operations directly.
Permission scoping
You choose the operations your agent may call, so you can allow geocoding and route calculation while leaving out static-map rendering or search. Because the address and route parameters travel in the request rather than a resource id in the path, rules bound which operations run, not which place is queried.
Credential isolation
Your MapQuest API key is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.
Intent-based discovery
Agents search Jentic by intent such as 'geocode an address' or 'calculate a route', and Jentic returns the matching MapQuest operation with its input schema so the agent calls the right endpoint without reading the reference docs.
Alternatives and complements available in the Jentic catalogue.
Specific to using MapQuest API through Jentic.
What authentication does the MapQuest API use?
The MapQuest API authenticates with an API key passed as the `key` query parameter on each request, per its OpenAPI spec. You obtain a key from the MapQuest developer portal. Through Jentic the key is stored once and injected at call time, so your agent never places it in the query string itself.
Can I geocode and reverse geocode addresses with the MapQuest API?
Yes. The forward geocoding endpoint turns an address into coordinates, the reverse endpoint turns coordinates back into a structured address, and the batch endpoint handles a list of addresses in one request. This supports both interactive lookups and bulk address cleanup.
Is there a MapQuest MCP server?
You do not need an MCP server to give your agent the MapQuest API. Jentic connects it directly from the API Directory: import it, store your API key once, and your agent calls the geocoding, directions, and search operations on demand. Nothing extra runs, and no server tool definitions sit in the agent's context between calls.
Can I limit what my agent is allowed to do with the MapQuest API?
Yes. Write a rule that allows only the operations you need, such as geocoding and route calculation, so the agent can look up locations and plan trips but cannot call anything you have not listed. Every call it makes is logged, so you can audit exactly which operations ran.
What are the rate limits for the MapQuest API?
The OpenAPI spec does not specify rate limits. Limits depend on your MapQuest plan, so check the developer documentation at https://developer.mapquest.com/documentation/ for the transaction quota that applies to your key.
How do I calculate a route with the MapQuest API through Jentic?
Search Jentic for 'calculate a driving route' to find the route operation, which returns distance, time, and turn guidance between locations, and pair it with the geocoding operation to convert addresses to coordinates first. Jentic returns each operation with its input schema so your agent calls it correctly. To run it on your own infrastructure, install Jentic One from its GitHub repo.
For Agents
Geocode and reverse geocode addresses, batch geocode lists of locations, calculate and optimise routes, build a route matrix, and search for places with predictive suggestions. Returns coordinates, addresses, and route geometry.
Use for: I need to geocode a street address into coordinates, Reverse geocode a coordinate into an address, Batch geocode a list of customer addresses, Calculate the driving route between two locations
Not supported: Does not host business listings or reviews, provide live traffic incident feeds, or render interactive map tiles beyond the static-map endpoint. Use for geocoding, routing, and place search.
The MapQuest API converts addresses into coordinates, reverse geocodes coordinates back into addresses, and geocodes lists of locations in a single batch call. It calculates routes between points, optimises the order of stops on a multi-stop trip, returns alternate routes and a route matrix, and produces route shape geometry for drawing a path. Place search and predictive search-ahead operations back location lookups, and a static map endpoint renders a map image.
This API is usable in Jentic One now. Its AI-readiness score against Jentic's framework shows where it stands today and where improvements would make it even easier for agents to use.
Base layer of spec validity and structural soundness.
Aggregated quality score from linter diagnostics, weighted by severity.
Percentage of `$ref` references that resolve successfully.
Checks whether the API description parses successfully and conforms to its declared specification (e.g., OpenAPI).
Structural correctness score based on schema issues using logarithmic dampening.
Clarity, completeness, and ingestion readiness for developers and tooling.
How richly the API is illustrated with examples.
Percentage of examples that conform to their schemas.
Percentage of operations with complete response definitions (success, client error, server error).
Health of API ingestion, bundling, and resolution within Jentic pipelines.
Semantic breadth, depth, and agent comprehension for AI systems.
Coverage of descriptions across API elements.
Coverage of RFC 9457 Problem Details for error responses.
Coverage, uniqueness, and casing consistency of operationIds for AI inference.
Coverage of summaries across operations/tags/info.
Functional utility, complexity comfort, and AI orchestration readiness.
Agent comfort level based on API operational and structural complexity.
Trust, risk posture, and security compliance.
Average quality of security schemes based on authentication method strength (weakest link for OAuth2).
Findability, semantic richness, and reasoning readiness.
Clarity and depth of descriptions across API elements.
Score it yourself
Every API in the directory is allowlisted, so you can re-score it with no key required.
npx @jentic/api-scorecard-cli score <openapi-url>