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
- Find the action in the table below, or call
search_one_platform_actions with platform central-station-crm if it is not listed.
- 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.
- 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.
withoneai