central-station-crm

name

central-station-crm

description

CentralStationCRM is a lightweight CRM designed for small businesses to manage contacts, track deals, organize tasks and streamline customer relationships with a simple, user-friendly interface. Read and write Central Station CRM data through One: attachments, avatars, protocolattachment, externalemails, deals, projects and more, 197 actions with real parameter documentation. Use whenever the user asks to look something up in Central Station CRM, create or update a record there, or build code against the Central Station CRM API.

Central Station CRM through One

CentralStationCRM is a lightweight CRM designed for small businesses to manage contacts, track deals, organize tasks and streamline customer relationships with a simple, user-friendly interface.

One exposes Central Station CRM through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

1. Find the action in the table below, or call search_one_platform_actions with platform central-station-crm if it is not listed.
2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm Central Station CRM is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real Central Station CRM account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

Attachments

Action	Method	Path	Action id
Get Attachments Totals (Count and Total Size)	GET	/api/attachments/count	conn_mod_def::GJfHDIeIdtg::y23X8dC-TJ6TO9rHlTQmlw
List a Deal Protocol’s Attachments	GET	/api/deals/{{DEAL_ID}}/protocols/{{PROTOCOL_ID}}/attachments	conn_mod_def::GJfHEIcg3E0::GkNWColPS3-LyVPuWBtI9Q
List Attachments	GET	/api/attachments/	conn_mod_def::GJfHCoRuAXM::_Xl_OwBLQOizcPn9pzt7IQ
Retrieve an Attachment	GET	/attachments/{{id}}	conn_mod_def::GJfHC2S2gXw::eSiySsf-Tx-DVZDoDP9ncA
Search a Company Protocol’s Attachments	GET	/api/companies/{{COMPANY_ID}}/protocols/{{PROTOCOL_ID}}/attachments/search	conn_mod_def::GJfHD_cyfZM::KHPb6jhISLGlLnA46QZaaw
Search Attachments	GET	/api/attachments/search	conn_mod_def::GJfHDCuEUT4::OhsbfMCgQAmET4oUOq5bHQ
Search Attachments for a Deal Protocol	GET	/deals/{{DEAL_ID}}/protocols/{{PROTOCOL_ID}}/attachments/search	conn_mod_def::GJfHEtEq7X8::LatCZo2ISIiTbyd_BmO9Dg
Create an Attachment	POST	/api/attachments/	conn_mod_def::GJfHCvrpc14::qsdc1WKKSl-aeDu8MRoXdw
Create an Attachment for a Deal Protocol	POST	/deals/{{DEAL_ID}}/protocols/{{PROTOCOL_ID}}/attachments	conn_mod_def::GJfHEPrxVR0::DtN8JlLLSLu_3ocJUJ2qVA
Create an Attachment for a Protocol	POST	/api/protocols/{{PROTOCOL_ID}}/attachments	conn_mod_def::GJfHG4Df3Ws::UTwKUaYzQ_edt12ofMi8eQ
Delete an Attachment	DELETE	/attachments/{{id}}	conn_mod_def::GJfHC7TPt80::jUw13zjmSvuj8FNwocuyHg

Avatars

Action	Method	Path	Action id
List a Person’s Avatars	GET	/people/{{PERSON_ID}}/avatars	conn_mod_def::GJfHHyL5spw::hqxUs1xvTjCJ2SG64_fsjg
List Avatars	GET	/api/avatars/	conn_mod_def::GJfHHLVuv2I::8dZklTynTXCNJclKP2EPVg
Retrieve a Person’s Avatar	GET	/people/{{PERSON_ID}}/avatars/{{ID}}	conn_mod_def::GJfHH-vl9dU::2R9-VHW8Qpme5FZm8qmGHw
Retrieve an Avatar	GET	/avatars/{{id}}	conn_mod_def::GJfHHRGFtqg::09vb4ruPQa6kbe3aMFKfzQ
Retrieve Avatars Count and Total Size	GET	/api/avatars/count	conn_mod_def::GJfHHsDM_M0::5MZN6TOURQOxXKHOudAdng
Create an Avatar for a Person	POST	/people/{{PERSON_ID}}/avatars	conn_mod_def::GJfHH4ZKiUE::oDxOVz6ORLuPsoT4woIkQQ
Delete a Person’s Avatar	DELETE	/people/{{PERSON_ID}}/avatars/{{ID}}	conn_mod_def::GJfHIKUvWRw::Ara_vRjHSoSx2SDKNIIOrg
Delete an Avatar	DELETE	/api/avatars/{{ID}}	conn_mod_def::GJfHHk2ojgs::jGSsL0H3SU6542LoDIUrVA

ProtocolAttachment

Action	Method	Path	Action id
Retrieve a Protocol Attachment	GET	/protocols/{{PROTOCOL_ID}}/attachments/{{ID}}	conn_mod_def::GJfHFzzprxA::4WMOhHWCSfOZdHp6M_cA5Q
Retrieve a Protocol Attachment	GET	/protocols/{{PROTOCOL_ID}}/attachments/{{ID}}	conn_mod_def::GJfHG-pwIVI::D5pXCpc7Q-azCcYEtczROA
Retrieve a Protocol Attachment	GET	/protocols/{{PROTOCOL_ID}}/attachments/{{ID}}	conn_mod_def::GJfHDxVL_Q4::9Jdi5Y32Tmigr7MTVDLrJA
Retrieve a Protocol Attachment (Deprecated Project-Scoped Path)	GET	/projects/{{PROJECT_ID}}/protocols/{{PROTOCOL_ID}}/attachments/{{ID}}	conn_mod_def::GJfHGbkf9fs::qTrG1LXYTVaQYRyWP56fBA
Create a Protocol Attachment (for a Project)	POST	/projects/{{PROJECT_ID}}/protocols/{{PROTOCOL_ID}}/attachments	conn_mod_def::GJfHGSvqyRU::d9z-VjykSbOm3AU_KELntA
Create a Protocol Attachment for a Person	POST	/api/people/{{PERSON_ID}}/protocols/{{PROTOCOL_ID}}/attachments	conn_mod_def::GJfHFtduC-4::bMLkAAuHSE-V0diqeO1SlA
Delete a Protocol Attachment (Deprecated Project-Scoped Path)	DELETE	/projects/{{PROJECT_ID}}/protocols/{{PROTOCOL_ID}}/attachments/{{ID}}	conn_mod_def::GJfHGiKEuAM::zD5wq6rqSJCTFIJ8pS7XTw

ExternalEmails

Action	Method	Path	Action id
Count External Emails	GET	/api/external_emails/count	conn_mod_def::GJfHQDd9E1U::RWRHS5e9TTCel8lm8M4NiQ
List a Company's External Emails	GET	/companies/{{COMPANY_ID}}/external_emails	conn_mod_def::GJfHPYO-1dE::XiHG8ixBSeqyAQrzRoc-vA
List a Deal’s External Emails	GET	/deals/{{DEAL_ID}}/external_emails	conn_mod_def::GJfHPmu6R_U::16jg5VjSSM-HIqYVSrEvYw
List a Person’s External Emails	GET	/people/{{PERSON_ID}}/external_emails	conn_mod_def::GJfHQKI-pA4::8P7ZXJT1TXaWzKgfkAFJvA
List a Project’s External Emails	GET	/projects/{{PROJECT_ID}}/external_emails	conn_mod_def::GJfHQcYu_z0::IywVd7yuRSOEVvMTSnM0xw
List External Emails	GET	/api/external_emails	conn_mod_def::GJfHPzawYsM::GMN6Nr8HRVaQ_VPhOoFHhA
Retrieve an External Email	GET	/external_emails/{{id}}	conn_mod_def::GJfHP6rytL0::JjbKDZICQMSMcvYk9DIFYg

Deals

Action	Method	Path	Action id
Count Deals	GET	/api/deals/count	conn_mod_def::GJfHO7jTTYc::5D55V-qQQ4mAKgegShgh3g
List Deals	GET	/api/deals	conn_mod_def::GJfHOE_LdXQ::_XGKN3BlQHyxFiWcdBU1nA
Search Deals	GET	/api/deals/search	conn_mod_def::GJfHO0STMNo::1C9HDS6lTDCfcBU-MteQ6A
Create a Deal	POST	/api/deals	conn_mod_def::GJfHOQp2d4A::t6zlDAs4Sjeg7kRPlfpiQQ
Delete a Deal	DELETE	/deals/{{id}}	conn_mod_def::GJfHOsk8OUk::_FygIGInTKiITd-k7Mn85Q
Update a Deal	PUT	/deals/{{ID}}	conn_mod_def::GJfHOkpQBwg::V5DGnziLQWKKqZE5f2vb_Q

Projects

Action	Method	Path	Action id
List Projects	GET	/api/projects	conn_mod_def::GJfHVguxlyA::4zt7UglHTYG9eGb5oFixqw
Retrieve Project Count	GET	/api/projects/count	conn_mod_def::GJfHWGMD05U::ljt-XkAsSPCrnm09VJMsUA
Search Projects	GET	/api/projects/search	conn_mod_def::GJfHV_B90Vw::oV5ER1vQSvizG1sSUWa-sw
Create a Project	POST	/api/projects	conn_mod_def::GJfHVn18S0I::XrYNMGN8RXittEQwkDnVIw
Destroy a Project	DELETE	/projects/{{id}}	conn_mod_def::GJfHV5Y-oLs::9h-69OaTRNOcavWseF3IGQ
Update a Project	PUT	/projects/{{id}}	conn_mod_def::GJfHVz7l9l0::23sLd_vhTJi-UnIy3cKBjQ

Companies

Action	Method	Path	Action id
List Companies	GET	/api/companies	conn_mod_def::GJfHKgUX4ug::TyG-D5P3S5ukTPTuOoxrTg
Retrieve Company Count	GET	/api/companies/count	conn_mod_def::GJfHLbmBpPE::HCBD-bslQ8ehSOVcockhXg
Search Companies	GET	/api/companies/search	conn_mod_def::GJfHLBOk9yU::YGCiN2Q7Tza7-ciY8Rjvbw
Delete a Company	DELETE	/api/companies/{{id}}	conn_mod_def::GJfHK6uF75s::6bu4aWMPS52zNjzmQSPu9g
Merge Another Company into a Company	POST	/companies/{{ID}}/merge	conn_mod_def::GJfHLJLGwyU::bgmVyHn3QYOER3FHGdtMhw
Update a Company	PUT	/companies/{{id}}	conn_mod_def::GJfHK1i6QM0::BsHUDITjTg6nehwzqxLuHA

Comments

Action	Method	Path	Action id
List Account Comments	GET	/api/comments	conn_mod_def::GJfHKCLdBHc::FxTrVXRzT72c0agQg6Po5Q
Retrieve a Comment	GET	/api/comments/{{id}}	conn_mod_def::GJfHKO-J_Vc::wit0gmO0Ssyboi7Q0fOdJg
Create a Comment	POST	/api/comments	conn_mod_def::GJfHKH0Xkgk::lSvhCnQcTaOXa9Evkv9QQQ
Destroy a Comment	DELETE	/api/comments/{{id}}	conn_mod_def::GJfHKZnOZpk::NaBnlgGYSeC-jo3RGnD6aA
Update a Comment	PUT	/comments/{{ID}}	conn_mod_def::GJfHKUreFIw::DNSj7pgSQemfpa7auHQYEQ

Protocols

Action	Method	Path	Action id
Count Protocols	GET	/api/protocols/count	conn_mod_def::GJfHWzpEGjI::2c9CuFumSs-TQw--wNbyQQ
List Protocols	GET	/api/protocols	conn_mod_def::GJfHWRlKQUQ::OP_yoEqXQD6oereojLWnMw
Create a Protocol	POST	/api/protocols	conn_mod_def::GJfHWYzzZps::A_cgj3mWTdOQr_P5rMtiFw
Delete a Protocol	DELETE	/protocols/{{ID}}	conn_mod_def::GJfHWr6WOls::SGqAG3kKT0WvgXvmqR7W-g
Update a Protocol	PUT	/protocols/{{id}}	conn_mod_def::GJfHWl30cEw::vnNpaMmeTXaCiHA3kImRvw

ProtocolAttachments

Action	Method	Path	Action id
List a Protocol’s Attachments	GET	/protocols/{{PROTOCOL_ID}}/attachments	conn_mod_def::GJfHGwrNmiU::cKGXNWS-Qa-NFRA9lMZjBA
List a Protocol’s Attachments (for a Company)	GET	/companies/{{COMPANY_ID}}/protocols/{{PROTOCOL_ID}}/attachments	conn_mod_def::GJfHDQoUP1s::XuHBRn5OQGi9Z8QhIXsMgg
List a Protocol’s Attachments (in a Project)	GET	/projects/{{PROJECT_ID}}/protocols/{{PROTOCOL_ID}}/attachments	conn_mod_def::GJfHGMiMsMg::EscjYHE0S8SP9r_mIbxp-g
Search a Protocol’s Attachments (in a Project)	GET	/projects/{{PROJECT_ID}}/protocols/{{PROTOCOL_ID}}/attachments/search	conn_mod_def::GJfHGpzVhmo::BkpkUL1zQcGquP0XrQZ85g
Delete a Protocol Attachment	DELETE	/protocols/{{PROTOCOL_ID}}/attachments/{{ID}}	conn_mod_def::GJfHHENwR1w::FXtUnAchR661LgKVn0cOUA

Tasks

Action	Method	Path	Action id
List Tasks	GET	/api/tasks	conn_mod_def::GJfHYBwtYSI::xx6rzEyZQM-ClWpWZmHNFw
Retrieve a Task	GET	/tasks/{{id}}	conn_mod_def::GJfHYgo6_HE::hvbxj3D5QeOOiLt6TkcpUA
Create a Task	POST	/api/tasks	conn_mod_def::GJfHYIOro6g::yMl6kbf7QWivG-nzj7ty4w
Delete a Task	DELETE	/api/tasks/{{id}}	conn_mod_def::GJfHYs0tTW0::X8jC_SkBR62OOCVKu-YHmQ
Update a Task	PUT	/api/tasks/{{id}}	conn_mod_def::GJfHYmwI740::WvL8Zs_9TRK91OpxnVuJow

People

Action	Method	Path	Action id
List People	GET	/api/people	conn_mod_def::GJfHTwj5ImQ::0M9osKX0TkKce3OQvtJyKw
Search People	GET	/api/people/search	conn_mod_def::GJfHUdYRf6U::bzRs8kueRkGisiENOxVKlg
Destroy a Person	DELETE	/people/{{id}}	conn_mod_def::GJfHUSN4wpI::0ZZBkP6BTzuCyGUXbEhBWw
Merge Another Person Into a Person	POST	/people/{{ID}}/merge	conn_mod_def::GJfHUZCNSo0::uTWgoEXaSBWAwDviunCWQA

Assi

Action	Method	Path	Action id
Retrieve a Person’s Assistent (Assi)	GET	/people/{{PERSON_ID}}/assis/{{ID}}	conn_mod_def::GJfHCV2y6GQ::1uwqE6xeQMSO8fiicoh0eQ
Create an Assi for a Person	POST	/people/{{PERSON_ID}}/assis	conn_mod_def::GJfHCPBM-qY::fQqUCCeoTDSqNWCfzeCL1A
Destroy a Person’s Assi	DELETE	/people/{{PERSON_ID}}/assis/{{ID}}	conn_mod_def::GJfHCiXqmxg::cO_mWg7ORiOigVbcr_OA3Q
Update a Person’s Assi	PUT	/people/{{PERSON_ID}}/assis/{{ID}}	conn_mod_def::GJfHCblQzMA::2FH3gJV1RJi9nba27ZYzUw

ContactDetails

Action	Method	Path	Action id
List a Company's Contact Details	GET	/companies/{{COMPANY_ID}}/contact_details	conn_mod_def::GJfHLp34D3U::wK3bHHB4SiiIAYe1GR0GNg
List a Person’s Contact Details	GET	/people/{{PERSON_ID}}/contact_details	conn_mod_def::GJfHMOTO2iM::WbaqdMjSSrWXqJbKn7QYjw
Search Contact Details	GET	/api/contact_details/search	conn_mod_def::GJfHMvJaNbM::ez1WygQ4QBWBJzTpBLcmUg
Create a Person’s Telephone Contact Detail	POST	/people/{{PERSON_ID}}/contact_details	conn_mod_def::GJfHMUEBoEA::tSNAJ3imSX-eU1avoUbkYg

FilterGroups

Action	Method	Path	Action id
List Filter Groups	GET	/api/filter_groups	conn_mod_def::GJfHQo52muU::PCcCh7G2TMag7fp8QJybzw
Retrieve a Filter Group’s Matching Record Count	GET	/filter_groups/{{ID}}/count	conn_mod_def::GJfHQ809tdU::ckBFp_sgT22JQPqaG8XirA
Retrieve Record IDs for a Filter Group	GET	/filter_groups/{{ID}}/ids	conn_mod_def::GJfHQ1prHFg::ZxSEGHIaRh288f-2lvdB0A
Retrieve Records for a Filter Group	GET	/filter_groups/{{id}}	conn_mod_def::GJfHQvQ5M6s::FhzOhtlzQ7WTyReyCN5pcg

Positions

Action	Method	Path	Action id
List a Person’s Positions	GET	/people/{{PERSON_ID}}/positions	conn_mod_def::GJfHUw8C1B8::XkUe3nFoQF2noDNxcf29gw
Retrieve a Person’s Position	GET	/people/{{PERSON_ID}}/positions/{{ID}}	conn_mod_def::GJfHVNGLvok::Sknw7QKSR5C7xYtMlcyveg
Create a Person’s Position	POST	/people/{{PERSON_ID}}/positions	conn_mod_def::GJfHU3q7QqE::CrygZM3LSnGcvpufTG88ww

1 more Positions actions are available through search.

This lists 90 of 197 actions. For anything not here, call search_one_platform_actions with platform central-station-crm. The full catalog is at https://www.withone.ai/knowledge/central-station-crm.

When a call fails

The error comes from Central Station CRM, not from One. A 400 or 422 means your parameters do not match the schema, so re-read the knowledge and fix the field. A 401 or 403 means the connection needs re-authorizing, which no retry will fix. A 404 means the id is not on this account. A 429 means slow down. Never retry a write more than once: the first attempt may have landed.

Full catalog: https://www.withone.ai/knowledge/central-station-crm

Integration knowledge by One (withone.ai), licensed under One-Knowledge-1.0. Attribution must be preserved in derivative works.