# \#api **URL:** https://forums.eveonline.com/tag/api/91.md [Latest](https://forums.eveonline.com/latest.md) · [Categories](https://forums.eveonline.com/categories.md) · [Tags](https://forums.eveonline.com/tags.md) --- ## [EVE MCP Server — quering ESI from Claude, Copilot and other AI assistants](https://forums.eveonline.com/t/eve-mcp-server-quering-esi-from-claude-copilot-and-other-ai-assistants/516433)
**Author:** [@Skototounta](https://forums.eveonline.com/u/Skototounta)\ **Replies:** 0\ **Last updated:** [August 15, 2026, 3:31pm UTC](https://forums.eveonline.com/t/eve-mcp-server-quering-esi-from-claude-copilot-and-other-ai-assistants/516433 "2026-08-15T15:31:38Z")
Hi all, EVE MCP Server is an open-source Model Context Protocol server exposing EVE’s public ESI endpoints as tools an AI assistant can call directly. Repo: GitHub - pfh59/eve-mcp-server · GitHub — v1.1.0, C# / .NET 10… --- ## [Skill Omega information](https://forums.eveonline.com/t/skill-omega-information/505629)
**Author:** [@Illdvidd](https://forums.eveonline.com/u/Illdvidd)\ **Replies:** 2\ **Last updated:** [January 31, 2026, 10:45am UTC](https://forums.eveonline.com/t/skill-omega-information/505629 "2026-01-31T10:45:37Z")
Hi there. I’m trying to create a web application listing all skills available and show which you have learned and which are missing. The trick here is to support alpha and omega characters. I know of the difference of … --- ## [Ariel Rin and Third Party Development for CSM20](https://forums.eveonline.com/t/ariel-rin-and-third-party-development-for-csm20/498457)
**Author:** [@Ariel\_Rin](https://forums.eveonline.com/u/Ariel_Rin)\ **Replies:** 18\ **Last updated:** [November 2, 2025, 5:55pm UTC](https://forums.eveonline.com/t/ariel-rin-and-third-party-development-for-csm20/498457 "2025-11-02T17:55:29Z")
EDIT: I am back from camping and also conveniently four wisdom teeth shorter as well! A few interviews down and ready to get stuck into another year \<3 Hey Team, full transparency. I’m currently camped at Uluru inside … --- ## [To be removed](https://forums.eveonline.com/t/to-be-removed/472109)
**Author:** [@Dexomus\_Viliana](https://forums.eveonline.com/u/Dexomus_Viliana)\ **Replies:** 1\ **Last updated:** [December 25, 2024, 9:40am UTC](https://forums.eveonline.com/t/to-be-removed/472109 "2024-12-25T09:40:07Z")
Remove --- ## [New: Hundreds of HTTP 504 API errors per day](https://forums.eveonline.com/t/new-hundreds-of-http-504-api-errors-per-day/464011)
**Author:** [@Loshiba\_Risolo](https://forums.eveonline.com/u/Loshiba_Risolo)\ **Replies:** 2\ **Last updated:** [October 10, 2024, 8:07am UTC](https://forums.eveonline.com/t/new-hundreds-of-http-504-api-errors-per-day/464011 "2024-10-10T08:07:24Z")
Hello - I have a personal tool that makes API calls to retrieve region orders (/markets/{region\_id}/orders/) for one region, and character orders (/characters/{character\_id}/orders/) for one character. My app honors th… --- ## [ESi authentication with Postman](https://forums.eveonline.com/t/esi-authentication-with-postman/451093)
**Author:** [@Kalo\_en\_Chasteaux](https://forums.eveonline.com/u/Kalo_en_Chasteaux)\ **Replies:** 4\ **Last updated:** [June 5, 2024, 4:49pm UTC](https://forums.eveonline.com/t/esi-authentication-with-postman/451093 "2024-06-05T16:49:17Z")
Greetings: I’m trying to call the EVE ESI from \[Postman\](https://www.postman.com\]. I have successfully configured OAuth2 and can get tokens. The application is configured to support all scopes (which are filled out in m… --- ## [I can't find icons for ship attributes](https://forums.eveonline.com/t/i-cant-find-icons-for-ship-attributes/440450)
**Author:** [@Sergey\_Dm](https://forums.eveonline.com/u/Sergey_Dm)\ **Replies:** 1\ **Last updated:** [February 28, 2024, 3:43pm UTC](https://forums.eveonline.com/t/i-cant-find-icons-for-ship-attributes/440450 "2024-02-28T15:43:24Z")
Let me give you an example. I’m looking for “Exequror Navy Issue”. Name of this item = 29344. I pull the API: https://esi.evetech.net/latest/universe/types/29344/?datasource=tranquility To get the image use esi: Fo… --- ## [Why validate JWT tokens?](https://forums.eveonline.com/t/why-validate-jwt-tokens/393527)
**Author:** [@Efirem](https://forums.eveonline.com/u/Efirem)\ **Replies:** 19\ **Last updated:** [May 1, 2023, 7:14am UTC](https://forums.eveonline.com/t/why-validate-jwt-tokens/393527 "2023-05-01T07:14:31Z")
The ESI doc regarding SSO states: Your application should validate the access tokens received from the EVE SSO. But why? How can an access token possibly be invalid? I mean, applications are supposed to fetch them fr… --- ## [ESI GraphQL wrapper (Federated schema)](https://forums.eveonline.com/t/esi-graphql-wrapper-federated-schema/393455)
**Author:** [@Creepy\_Firefly](https://forums.eveonline.com/u/Creepy_Firefly)\ **Replies:** 0\ **Last updated:** [January 27, 2023, 4:34pm UTC](https://forums.eveonline.com/t/esi-graphql-wrapper-federated-schema/393455 "2023-01-27T16:34:47Z")
Just sharing something I’ve been working year ago for fun. vo1/eve-esi-graphql (github.com) An ESI graphql wrapper. It also uses federated schema to make embedded calls. e.g. Example GraphQL query { me { --\> pull… --- ## [Help needed (PHP / request / access token etc. (SOLVED)](https://forums.eveonline.com/t/help-needed-php-request-access-token-etc-solved/392592)
**Author:** [@Vico\_Castiglione](https://forums.eveonline.com/u/Vico_Castiglione)\ **Replies:** 6\ **Last updated:** [January 22, 2023, 6:50pm UTC](https://forums.eveonline.com/t/help-needed-php-request-access-token-etc-solved/392592 "2023-01-22T18:50:09Z")
I created a login button on my website to requests an authenication code from the EVE SSO. After I received this authentication code I need to send a POST request, for an access token. Does anyone have an example for m… --- ## [ESI API returning malformed response](https://forums.eveonline.com/t/esi-api-returning-malformed-response/389220)
**Author:** [@Packtu\_sa](https://forums.eveonline.com/u/Packtu_sa)\ **Replies:** 1\ **Last updated:** [December 23, 2022, 11:47am UTC](https://forums.eveonline.com/t/esi-api-returning-malformed-response/389220 "2022-12-23T11:47:26Z")
Today, the contracts/public/items/{contractId} API started returning malformed responses. According to ESI, it should return 204 No Content when the contract has been accepted. I’m instead getting HTTP 200 OK responses w… --- ## [K-space Planets: CSV and SQL](https://forums.eveonline.com/t/k-space-planets-csv-and-sql/372754)
**Author:** [@orangeFool](https://forums.eveonline.com/u/orangeFool)\ **Replies:** 0\ **Last updated:** [August 7, 2022, 3:31pm UTC](https://forums.eveonline.com/t/k-space-planets-csv-and-sql/372754 "2022-08-07T15:31:21Z")
Do you need K-space planets extracted from Swagger API available as tab-separated CSV or MySQL? Get the data here: GitHub - robincakeellis/extra-eve-static-data: EVE Online planet data extracted from Swagger. --- ## [Vigilant Tyrannos and Faction Warfare Pilot Leaderboards](https://forums.eveonline.com/t/vigilant-tyrannos-and-faction-warfare-pilot-leaderboards/371255)
**Author:** [@orangeFool](https://forums.eveonline.com/u/orangeFool)\ **Replies:** 0\ **Last updated:** [July 25, 2022, 11:36am UTC](https://forums.eveonline.com/t/vigilant-tyrannos-and-faction-warfare-pilot-leaderboards/371255 "2022-07-25T11:36:20Z")
So I know Vigilant Tyrannos can shoot whoever they want but should their pilots appear in the Faction Warfare pilot leaderboards? Karybdis Tyrannos: FW Pilots: Kills Yesterday - EVEMissioneer And with his mates Artemi… --- ## [Posting of skill plans and skill queue](https://forums.eveonline.com/t/posting-of-skill-plans-and-skill-queue/363715)
**Author:** [@Emotional\_Support\_Clown](https://forums.eveonline.com/u/Emotional_Support_Clown)\ **Replies:** 2\ **Last updated:** [May 22, 2022, 9:01pm UTC](https://forums.eveonline.com/t/posting-of-skill-plans-and-skill-queue/363715 "2022-05-22T21:01:23Z")
Posting of skill plans and skill queue would be nice, then we can do nice things like analysis of various data sources and then update our queue to be more suitable and generate plans from such analysis. --- ## [What is \*security\_class\* of a system?](https://forums.eveonline.com/t/what-is-security-class-of-a-system/362759)
**Author:** [@Emotional\_Support\_Clown](https://forums.eveonline.com/u/Emotional_Support_Clown)\ **Replies:** 14\ **Last updated:** [May 18, 2022, 7:01pm UTC](https://forums.eveonline.com/t/what-is-security-class-of-a-system/362759 "2022-05-18T19:01:06Z")
In the ESI response of the /universe/systems/{system\_id}/ route, see EVE Swagger Interface, there is a value in the model called security\_class string. What is this value for and is there documentation for it? From the… --- ## [Eve ESI status dashboard](https://forums.eveonline.com/t/eve-esi-status-dashboard/362705)
**Author:** [@Emotional\_Support\_Clown](https://forums.eveonline.com/u/Emotional_Support_Clown)\ **Replies:** 0\ **Last updated:** [May 15, 2022, 3:14pm UTC](https://forums.eveonline.com/t/eve-esi-status-dashboard/362705 "2022-05-15T15:14:37Z")
Is there a status dashboard site for the Eve ESI api showing endpoint/route status and status vs time charts per endpoint/route using the Meta routes (see https://esi.evetech.net/ui/?version=meta#/Meta/get\_status)? I am… --- ## [Is there a route for querying system details in bulk?](https://forums.eveonline.com/t/is-there-a-route-for-querying-system-details-in-bulk/362231)
**Author:** [@Emotional\_Support\_Clown](https://forums.eveonline.com/u/Emotional_Support_Clown)\ **Replies:** 15\ **Last updated:** [May 12, 2022, 9:22am UTC](https://forums.eveonline.com/t/is-there-a-route-for-querying-system-details-in-bulk/362231 "2022-05-12T09:22:13Z")
Is there a route for querying system details in bulk? I see EVE Swagger Interface route however, /universe/systems/{system\_id} only gives one system detail. For example if I want to query a route using EVE Swagger Int… --- ## [Roadmap for third party developers and the API](https://forums.eveonline.com/t/roadmap-for-third-party-developers-and-the-api/361636)
**Author:** [@Emotional\_Support\_Clown](https://forums.eveonline.com/u/Emotional_Support_Clown)\ **Replies:** 1\ **Last updated:** [May 8, 2022, 11:44am UTC](https://forums.eveonline.com/t/roadmap-for-third-party-developers-and-the-api/361636 "2022-05-08T11:44:16Z")
At fanfest I heard mentions about how great third party tools are and the Excel integration partnership Yet when I look at the forum section and github issues for ESI and SSO, I see a wasteland like some apocalypse from… --- ## [ESI authorization for apps and services with no browser access or UI](https://forums.eveonline.com/t/esi-authorization-for-apps-and-services-with-no-browser-access-or-ui/352279)
**Author:** [@Emotional\_Support\_Clown](https://forums.eveonline.com/u/Emotional_Support_Clown)\ **Replies:** 18\ **Last updated:** [April 1, 2022, 3:19pm UTC](https://forums.eveonline.com/t/esi-authorization-for-apps-and-services-with-no-browser-access-or-ui/352279 "2022-04-01T15:19:01Z")
I see the ESI is using OAuth2 for authorization of the API. Since this uses a browser for SSO (as per best practices of OAuth2) and relies on form posting and redirects to obtain authorization tokens. How can one author… --- ## [ESI adoption of GraphQL?](https://forums.eveonline.com/t/esi-adoption-of-graphql/346733)
**Author:** [@Zoiie](https://forums.eveonline.com/u/Zoiie)\ **Replies:** 18\ **Last updated:** [February 1, 2022, 6:04pm UTC](https://forums.eveonline.com/t/esi-adoption-of-graphql/346733 "2022-02-01T18:04:14Z")
Is there any chance in the future the ESI API will adopt GraphQL? See https://graphql.org/ Also https://www.howtographql.com/ I think this would greatly simplify and decouple client design. It’s the future :smiley: … --- ## [Eve API Contracts: no location for item\_exchange?](https://forums.eveonline.com/t/eve-api-contracts-no-location-for-item-exchange/321505)
**Author:** [@XERXES\_AI](https://forums.eveonline.com/u/XERXES_AI)\ **Replies:** 2\ **Last updated:** [July 27, 2021, 8:23pm UTC](https://forums.eveonline.com/t/eve-api-contracts-no-location-for-item-exchange/321505 "2021-07-27T20:23:52Z")
Hey developers, Started using corporations contract API: EVE Swagger Interface What i find odd is that a location (station id or system id ) for item\_exchange is not given, when clearly in Eve, contracts have locations… --- ## [Some problems with 'model/Response' for Generated API for javascript](https://forums.eveonline.com/t/some-problems-with-model-response-for-generated-api-for-javascript/320348)
**Author:** [@Dan\_Sylvest](https://forums.eveonline.com/u/Dan_Sylvest)\ **Replies:** 0\ **Last updated:** [July 18, 2021, 10:55am UTC](https://forums.eveonline.com/t/some-problems-with-model-response-for-generated-api-for-javascript/320348 "2021-07-18T10:55:45Z")
I found require which is not exists in generated files. and using for ‘’/dev/characters/{character\_id}/calendar/{event\_id}/" for generate i use this file - “https://esi.evetech.net/latest/swagger.json” and thi… --- ## [Introducing: Therabot! A discord bot for all your Thera needs](https://forums.eveonline.com/t/introducing-therabot-a-discord-bot-for-all-your-thera-needs/315895)
**Author:** [@Alex\_Aimsworth](https://forums.eveonline.com/u/Alex_Aimsworth)\ **Replies:** 1\ **Last updated:** [July 13, 2021, 6:22pm UTC](https://forums.eveonline.com/t/introducing-therabot-a-discord-bot-for-all-your-thera-needs/315895 "2021-07-13T18:22:22Z")
Made this post on reddit but I thought it would be useful here as well. About Me Hi, I’m Alex. I’m a wormholer/industrialist and I’ve been playing eve since Feb 2020. When I discovered that thera exists I found it amaz… --- ## [Player owned structures - access to industry parameters](https://forums.eveonline.com/t/player-owned-structures-access-to-industry-parameters/309326)
**Author:** [@Karimoth](https://forums.eveonline.com/u/Karimoth)\ **Replies:** 1\ **Last updated:** [May 5, 2021, 12:50pm UTC](https://forums.eveonline.com/t/player-owned-structures-access-to-industry-parameters/309326 "2021-05-05T12:50:00Z")
Hello, Is there any way I can pull player’s owned structures’ industry parameters using ESI interface? I am referring to already public data, i.e. Structure Role Bonus, Facility Tax, etc. I can get this data form NPC … --- ## [EveMarketer API - Orders](https://forums.eveonline.com/t/evemarketer-api-orders/188147)
**Author:** [@Ferdinand\_Slitzer](https://forums.eveonline.com/u/Ferdinand_Slitzer)\ **Replies:** 3\ **Last updated:** [September 6, 2019, 11:57pm UTC](https://forums.eveonline.com/t/evemarketer-api-orders/188147 "2019-09-06T23:57:37Z")
Not sure if this is the right category for this post, but I’ve trying to use EveMarketer for market data. I know about the path https://api.evemarketer.com/ec/marketstat, but it only gives me market stats for a particula… --- ## [Contracts Appraisal - API for Pricing Data Based on Contracts](https://forums.eveonline.com/t/contracts-appraisal-api-for-pricing-data-based-on-contracts/153149)
**Author:** [@Rihan\_Shazih](https://forums.eveonline.com/u/Rihan_Shazih)\ **Replies:** 0\ **Last updated:** [April 16, 2019, 4:16pm UTC](https://forums.eveonline.com/t/contracts-appraisal-api-for-pricing-data-based-on-contracts/153149 "2019-04-16T16:16:44Z")
I’m releasing a new pricing API based on item\_exchange sell contracts (e.g. for researched BPOs a and BPCs): Swagger Spec This API will also power the soon to be released JEveAssets 6 which adds pricing for researched… --- ## [EVE API auth callback using hashtag for query strings](https://forums.eveonline.com/t/eve-api-auth-callback-using-hashtag-for-query-strings/119721)
**Author:** [@Skipp\_Doe](https://forums.eveonline.com/u/Skipp_Doe)\ **Replies:** 6\ **Last updated:** [November 15, 2018, 1:10pm UTC](https://forums.eveonline.com/t/eve-api-auth-callback-using-hashtag-for-query-strings/119721 "2018-11-15T13:10:14Z")
Hello everyone. Hopefully i’m posting this in the correct sub-forum… Basically, after requesting auth from the EVE API (using implicit requests since it’s a frontend JS app), the API returns a token onto my given callba… --- ## [ESI Setup Step By Step](https://forums.eveonline.com/t/esi-setup-step-by-step/94912)
**Author:** [@Rez\_Firebird](https://forums.eveonline.com/u/Rez_Firebird)\ **Replies:** 2\ **Last updated:** [August 3, 2018, 11:23am UTC](https://forums.eveonline.com/t/esi-setup-step-by-step/94912 "2018-08-03T11:23:22Z")
Hi, I’ll get this error when i try to activate Evemon ESI-key import … {“error”: “invalid\_client”, “error\_description”: “Unknown client”} it would be nice if someone could tell you step by step how to set ESI Client I… --- ## [\[Softlaunch\] Nova Labs Market Tools](https://forums.eveonline.com/t/softlaunch-nova-labs-market-tools/65383)
**Author:** [@Arushia](https://forums.eveonline.com/u/Arushia)\ **Replies:** 0\ **Last updated:** [March 23, 2018, 2:53am UTC](https://forums.eveonline.com/t/softlaunch-nova-labs-market-tools/65383 "2018-03-23T02:53:14Z")
Nova Labs corp presents: http://novalabs.space/ Providing every-15-minutes monitoring of goods prices including minerals, ice products, moongoo, salvage, hybrid polymers and PI goods. Not just Jita prices, Dodixie, Am… --- ## [GoESI "Go Easy" Library for Golang to CCP ESI, SSO, XML, and CREST](https://forums.eveonline.com/t/goesi-go-easy-library-for-golang-to-ccp-esi-sso-xml-and-crest/38202)
**Author:** [@croakroach](https://forums.eveonline.com/u/croakroach)\ **Replies:** 0\ **Last updated:** [November 11, 2017, 10:21pm UTC](https://forums.eveonline.com/t/goesi-go-easy-library-for-golang-to-ccp-esi-sso-xml-and-crest/38202 "2017-11-11T22:21:21Z")
Looking to develop an EVE Online app with Go? Try the “Go Easy” API library. This library offers: Versioned Endpoints Nightly builds to CCP ESI Spec HTTP2 out of the box (1 connection, 100 concurrent in flight request… [Next page](https://forums.eveonline.com/tag/api/91.md?match_all_tags=true&page=1&tags%5B%5D=api)